Weight being one of the main goals for many Americans. However finding the best over the counter diet pills that work can be a challenge. Every marketing ad states this one or that one is the best. Therefore how does a person know. Weight loss success is not guaranteed. As an online store with tons of different diet pills from the top brands, the goal of this article is to provide real information. Therefore the consumer makes the best choice.
All of the diet pills listed below are over the counter which no need for a prescription and a person will not be able to buy them in a store like Walgreens, GNC, or Target. Hopefully this article supports each reader in finding the right product that allows them to unlock their weight loss goals.
The key way diet pills support weight loss increasing energy expenditure. However appetite suppression, thermogenic fat burning, and nutrients that support effective metabolism support results. The list below investigates the best diet pill. Similarly achieving weight loss through different mechanisms and ingredients. Hopefully one of the supplements listed below delivers the right formula of ingredients. Above all every person needs to achieve their weight loss goals.
Best Over the Counter Diet Pills
When it comes to finding the best over-the-counter (OTC) diet pills, it’s important to consider the safety and effectiveness of these products. Companies that manufacture dietary supplements have the responsibility to ensure that their products are safe, free of contaminants, and accurately labeled.
Unlike prescription medications, dietary supplements do not require approval from the U.S. Food and Drug Administration (FDA) before they can be sold to consumers. However, this doesn’t mean that these products are completely unregulated. The FDA can take action against companies that make false or unsupported claims to market their supplements.
The safety of OTC diet pills is a major concern. While many manufacturers take steps to ensure the quality and safety of their products, there are some cases where diet pills have been found to be unsafe. If a supplement is found to be unsafe, the FDA can issue warnings or request that it be removed from the market.
Weight Loss Practices
Weight loss is a topic that has gained a lot of attention in recent years, and for good reason. With Americans spending over $33 billion annually on weight-loss products and services, it’s clear that many people are looking for effective ways to shed those extra pounds.
But what are the most common weight-loss practices among U.S. adults? Well, a recent study aimed to answer that very question. The study found that 24% of men and 38% of women were actively trying to lose weight. This shows that weight loss is a goal for a significant portion of the population.
But what methods are people using to try and achieve their weight-loss goals? The study found that there is a wide range of practices being used. Some of the most common methods include calorie reduction and increased physical activity. These are tried and true strategies that have been shown to be effective for weight loss.
Detrimental Calorie Restriction
Calorie reduction involves consuming fewer calories than your body needs to maintain its current weight. This can be achieved by making healthier food choices, controlling portion sizes, and being mindful of calorie intake. It’s important to note that extreme calorie restriction can be detrimental to your health, so it’s important to find a balance that works for you.
Increased physical activity is another key component of successful weight loss. This can involve anything from going for a brisk walk every day to joining a gym and participating in regular exercise classes. The key is to find activities that you enjoy and can stick with in the long term.
While these two methods are commonly used, it’s worth noting that there are many other weight-loss practices out there. Some people may turn to fad diets or weight-loss supplements, but it’s important to approach these with caution. Many fad diets are unsustainable and can lead to nutrient deficiencies, while weight-loss supplements may not have enough scientific evidence to support their effectiveness.
Additionally, weight loss is a common goal for many Americans, and there are a variety of methods being used to try and achieve it. However, the most effective strategies for weight loss are those that involve calorie reduction and increased physical activity. It’s important to approach weight loss with a balanced mindset and focus on long-term sustainable practices.
Remember, everyone’s journey is different, so it’s important to find what works best for you. Consulting with a healthcare professional or registered dietitian can also be helpful in developing a personalized weight-loss plan.
Marketed Weight Loss Aids
It’s important to note that while OTC diet pills may be marketed as weight loss aids, their effectiveness in helping you lose weight may vary. The FDA does not evaluate the effectiveness of dietary supplements for weight loss. Therefore, it’s crucial to approach these claims with caution and do your research before making a purchase.
When considering OTC diet pills, it’s recommended to look for products from reputable manufacturers who have a track record of producing high-quality supplements. Look for companies that follow good manufacturing practices and have third-party testing to ensure the purity and potency of their products.
Additionally, it’s always a good idea to consult with a healthcare professional before starting any new dietary supplement regimen, especially if you have any underlying health conditions or are taking medications. They can provide personalized advice and help determine if an OTC diet pill is appropriate for you.
Rather when searching for the best OTC diet pills, it’s important to prioritize safety and effectiveness. Look for reputable manufacturers, do your own research on the product’s ingredients and reviews, and consult with a healthcare professional. Remember, there is no magic pill for weight loss, and a healthy lifestyle that includes balanced nutrition and regular exercise remains the key to achieving long-term weight loss goals.
High Energy Diet Pills
Hellfire by Innovative Labs with 150mg of ephedra considered the strongest over the counter ephedra diet pills on the market. Hellfire has a 5 star average rating for reviews with many of the reviews similar to
best thermo I use when it is time to cut, would caution though this stuff is strong though for those living healthy and used to taking fat burners this is the stuff
Date Added: 07/22/2019 by Terrance L.
What makes Hellfire special is the unique ephedra formulation. In addition Senegalia berlandieri Extract makes it different. Senegalia berlandieri Extract is a PEA alkaloid with similar properties to the original ephedra alkaloids. The original ephedra alkaloids achieved the #1 diet pill ingredient. However people are searching for the perfect replacement. Hellfire has the ability to work as good as the original ephedra diet pills of 15 years ago.
DMAA Alternative that Works
On the same line of diet pills as high energy was the ingredient DMAA. DMAA was a strong central nervous system stimulant that was extremely popular until the FDA took it off the market. However the #1 diet pill with DMAA was Oxyelite Pro by USP Labs. Which has just been relaunched with a new and updated formula Geranium Extract. The researchers at USP Labs have found a special herb in geranium extract that has naturally occurring DMAA. The new Oxyelite Pro now has a legal and herbal form of DMAA which should keep from being banned. For those that were looking for diet pills that worked similar to DMAA then the new Oxyelite Pro could be the answer.
There are several alternatives to DMAA that can provide similar benefits without the associated risks. It’s important to note that the United States Food and Drug Administration has banned DMAA from dietary supplements due to its potential cardiovascular risks, ranging from high blood pressure to heart attacks. However, there are other options available that can still help boost energy and improve athletic performance.
One popular alternative to DMAA is caffeine. Caffeine is a natural stimulant that can increase alertness and enhance physical performance. It works by blocking the effects of adenosine, a neurotransmitter that promotes relaxation and drowsiness. By doing so, caffeine can help you feel more awake and energized. It’s important to note that caffeine also carries its own risks if consumed in excessive amounts, so it’s always best to consume it in moderation.
Theacrine DMAA Alternative
Another alternative to DMAA is theacrine. Theacrine is a compound found in certain plants, including Camellia assamica and Camellia kucha. It has similar effects to caffeine, such as increased energy and focus, but with a smoother and longer-lasting effect. Theacrine has also been shown to have fewer side effects compared to caffeine, making it a promising alternative for those looking to avoid DMAA.
Beta-alanine is another supplement that can be used as an alternative to DMAA. Beta-alanine is an amino acid that helps increase muscle carnosine levels. Carnosine plays a crucial role in buffering lactic acid, which can help delay muscle fatigue and improve exercise performance. While beta-alanine may not provide the same intense energy boost as DMAA, it can still help enhance your workout and improve endurance.
Creatine is another popular supplement that can be used as an alternative to DMAA. Creatine is naturally produced in the body and plays a key role in energy production during intense exercise. By supplementing with creatine, you can increase your stores of this important compound, leading to improved strength, power, and muscle growth. Creatine is considered safe for most individuals when taken within recommended doses.
It’s essential to remember that while these alternatives may offer similar benefits to DMAA, they may not provide the same intensity or immediate effects. Additionally, it’s always crucial to consult with a healthcare professional before starting any new supplement regimen, especially if you have any underlying health conditions or are taking medication.
Basically, if you’re looking for an alternative to DMAA that works without the associated risks, options like caffeine, theacrine, beta-alanine, and creatine can be considered. However, it’s important to use these alternatives responsibly and in consultation with a healthcare professional. Always prioritize your health and safety when making decisions about dietary supplements.
Complete Diet Pill
Green Stinger by Swartz Labs delivers most complete weight loss formulation. For instance a synergistic blend of ingredients supports entire weight loss program. Green Stinger is more than just an ephedra diet pills with thermogenic fat burning ingredients like yohimbe and metabolic boosters like bitter orange. Green Stinger has a lot of reviews including
I have tried a bunch of thermogenics and this one is best for me with no jitters and good energy
Date Added: 02/04/2019 by Eric P.
8 Stage Weight Loss Support
One of the most unique formulations only sold online and not in stores is Ephedrene. Ephedrene offers an 8 stage weight loss formula that attacks weight loss goals from every angle. Find metabolic boosters, mood enhancers, diuretics, sugar support, fat storage support, and more. Ephedrene is one of the best weight loss solutions sold at Racer Ephedra. Read all the positive reviews including
very excited about this product as I have been taking it for a month and lost weight and have order another bottle and hoping that I keeping going.
Ashley M.
Control Appetite Diet Pills
For many controlling the appetite is a major factor in weight loss success. Therefore 0ne of the best diet pills is Diablos ECA Fire. The highest quality appetite suppressant ingredients blended with fat burning compounds deliver results. The energy producing and fat burning ingredients are formulated with Hoodia. Hoodia has been the mostly widely used herbal appetite control ingredient on the market for some time. Diablos ECA Fire is an intense energy product with effective appetite control.
Ephedra Free Fat Burner
For those looking for the best fat burner without ephedra there is Blue Ice by EPG. Blue Ice has a key ingredient not found in hardly any diet pill and that is Erai jarensis exract. Erai jarensis exract is a PEA alkaloid that has similar properties to DMAA and AMP-Citrate. This makes Blue Ice a strong fat burner with intense energy without the need to add ephedra. Another key ingredient that makes a difference is the amino acid L-carnitine. Which plays an essential role in an optimal functioning metabolism.
For those looking to lose weight there is no shortage of diet pills with every claim. Most diet pills are stimulant based. Therefore higher energy and calorie burning is important. After that compare the dosage of the different ingredients. Sometime less is more and high stimulant diet pills can be hard for people not used to taking strong stimulants. Find the right diet pill for you and I hope you achieve your best weight loss results.
Weight Loss Supplements
In the world of weight loss supplements, few names are as well-known and respected as Lipodrene Hardcore. Designed to help individuals achieve their weight loss goals, Lipodrene Hardcore has become a popular choice among fitness enthusiasts and those seeking to shed unwanted pounds. But how does it stack up against other top contenders in the market? In this comprehensive comparison, we will explore how Lipodrene Hardcore fares against Yellow Bullet Xtreme, Black Mamba Ephedra, and Green Stinger Ephedra. Let the ultimate fat burner showdown begin!
I. Introducing Lipodrene Hardcore
Lipodrene Hardcore is a powerhouse fat burner that has gained a strong reputation in the fitness community. Packed with a potent blend of ingredients, Lipodrene Hardcore is designed to increase metabolism, boost energy levels, and promote fat loss. With its unique formulation, Lipodrene Hardcore has become a go-to choice for individuals looking to take their weight loss journey to the next level.
A. Key Ingredients in Lipodrene Hardcore
Lipodrene Hardcore contains a carefully selected blend of ingredients that work synergistically to support weight loss efforts. Let’s take a closer look at some of the key players in this powerful fat burner:
- Ephedra Extract: Ephedra extract, derived from the ephedra plant, has long been used for its thermogenic properties. It helps increase metabolic rate and promote fat burning.
- Caffeine Anhydrous: Caffeine is a well-known stimulant that helps increase energy levels and enhance focus. It also has thermogenic properties that can aid in fat burning.
- Acacia Rigidula: Acacia Rigidula is a natural herb that acts as an ephedrine alkaloid alternative. It can support mood enhancement and increase metabolic rate.
- Citrus Aurantium: Also known as bitter orange, Citrus Aurantium contains synephrine, which can help increase metabolic rate and promote fat loss.
These ingredients, combined with others such as Theobroma Cocoa and Green Tea Extract, create a powerful fat-burning blend that sets Lipodrene Hardcore apart from the competition.
Caffeine and Ephedrine
Caffeine and ephedrine have been used for a long time as non-prescription substances, and they have a relatively safe track record. When taken in acute doses, the adverse events are generally mild and temporary. However, it’s important to note that after continuous treatment for 4-12 weeks, the adverse events with caffeine and ephedrine tend to reach placebo levels.
It’s worth mentioning that the available data from randomized trials only cover a period of up to 6 months. Given that obesity is a chronic condition that requires ongoing treatment, this time frame may not fully capture the long-term effects of using caffeine and ephedrine.
Obesity Condition
Despite this limitation, it is important to acknowledge that obesity is a chronic condition with few effective treatments available. The incidence of obesity is also on the rise. In light of these factors, the potential benefits of using caffeine and ephedrine in treating obesity appear to outweigh the small associated risks.
However, it’s crucial to exercise caution when using dietary herbal supplements that contain caffeine and ephedrine. These supplements are not regulated by the FDA, which means the quality and safety standards may vary significantly. It’s always a good idea to consult with a healthcare professional before incorporating any new substance or supplement into your routine.
Certainly, while caffeine and ephedrine have a history of safe use and may offer benefits in treating obesity, it’s important to consider the potential risks and limitations of the available data. Consultation with a healthcare professional is essential to ensure safe and effective use of these substances.
B. The Benefits of Lipodrene Hardcore
Lipodrene Hardcore offers a range of benefits that make it a top choice for individuals seeking to lose weight. Some of the key benefits include:
- Increased Metabolism: The combination of ephedra extract, caffeine, and other thermogenic ingredients in Lipodrene Hardcore helps boost metabolic rate, allowing for more efficient calorie burning.
- Enhanced Energy Levels: With its potent blend of stimulants, Lipodrene Hardcore provides a powerful energy boost, helping individuals power through workouts and stay motivated throughout the day.
- Appetite Control: Lipodrene Hardcore contains ingredients that can help suppress appetite, making it easier to stick to a calorie-controlled diet.
- Mood Enhancement: The inclusion of Acacia Rigidula in Lipodrene Hardcore can support an uplifted mood, which is crucial for maintaining motivation during a weight loss journey.
II. Yellow Bullet Xtreme: A Fierce Competitor
Yellow Bullet Xtreme is another popular fat burner that deserves a spot in the ultimate fat burner showdown. Known for its powerful formulation, Yellow Bullet Xtreme aims to maximize energy levels, increase focus, and promote fat loss. Let’s dive into the details and see how it compares to Lipodrene Hardcore.
A. Key Ingredients in Yellow Bullet Xtreme
Yellow Bullet Xtreme boasts a unique blend of ingredients that work together to support weight loss efforts. Some of the key ingredients include:
- Ephedra Extract: Similar to Lipodrene Hardcore, Yellow Bullet Xtreme contains ephedra extract, which helps increase metabolic rate and promote fat burning.
- Caffeine Anhydrous: Caffeine is a central nervous system stimulant that can enhance energy levels, improve focus, and support fat burning.
- Yohimbine: Yohimbine is a compound derived from the bark of the Pausinystalia yohimbe tree. It has been shown to aid in fat loss by increasing blood flow and promoting the breakdown of stored fat.
- White Willow Bark: White willow bark contains salicin, which has anti-inflammatory properties and may help with weight loss by reducing inflammation in the body.
Ephedra on Weight, Metabolic Rate, and Body Composition
Ephedra is a dietary supplement that has been widely discussed for its potential effects on weight, metabolic rate, and body composition. In a recent study, researchers sought to evaluate the impact of a dietary supplement containing herbal caffeine and ephedra on these parameters.
The study found that the combination of herbal caffeine (70 mg/dose) and ephedra (24 mg/dose), referred to as C&E, had a significant effect on metabolic rate. In phase I of the study, participants who took C&E experienced an average 8% increase in resting metabolic rate (RMR) over a period of two hours, compared to those who took a placebo. This increase in RMR suggests that C&E may have the potential to boost calorie burning and support weight loss efforts.
Not only did C&E affect metabolic rate, but it also showed promising results in terms of weight loss and body composition. In phase II of the study, participants who took C&E for 12 weeks experienced a weight loss of 3.5 ± 0.6 kg, compared to only 0.8 ± 0.5 kg in those who took a placebo. This significant difference in weight loss between the two groups suggests that C&E may be effective in promoting weight loss.
Reduction in Body Fat Percentage
Furthermore, the study also utilized dual-energy X-ray absorptiometry (DXA) to assess changes in body composition. The results showed that participants who took C&E experienced a 7.9 ± 2.9% reduction in body fat percentage, indicating that the supplement may have the potential to target fat loss specifically.
It is important to note that the study also highlighted the safety of C&E. Participants reported no major adverse effects or discomfort while taking the supplement, suggesting that it was well-tolerated. However, it is always recommended to consult with a healthcare professional before starting any new dietary supplement.
While this study provides promising findings regarding the effects of C&E on weight, metabolic rate, and body composition, it is essential to consider it as just one piece of the puzzle. Further research is needed to fully understand the long-term effects and potential risks associated with ephedra supplementation.
Comparatively, based on this study, a dietary supplement containing herbal caffeine and ephedra (C&E) showed potential benefits in terms of boosting metabolic rate, promoting weight loss, and improving body composition. However, more research is required to fully understand the implications and ensure safety. As always, it is advisable to consult with a healthcare professional before incorporating any new supplements into your routine.
Caffeine and Ephedra Adverse Effects
Adverse Effect | C&E | Placebo | p |
---|---|---|---|
Respiratory | 11 | 8 | NS |
Pain | 1 | 3 | NS |
Gastrointestinal | 2 | 5 | NS |
Oral | 1 | 4 | NS |
Genitourinary | 0 | 3 | NS |
Headache | 2 | 1 | NS |
Pinched nerve | 0 | 1 | NS |
Hair loss | 1 | 0 | NS |
Skin problem | 1 | 0 | NS |
Neuropsychiatric | 1 | 1 | NS |
Arrhythmia | 0 | 1 | NS |
B. The Benefits of Yellow Bullet Xtreme
Yellow Bullet Xtreme offers several benefits that make it a worthy competitor to Lipodrene Hardcore. These benefits include:
- Intense Energy Boost: Yellow Bullet Xtreme provides a powerful surge of energy, making it an excellent choice for individuals looking to maximize their workouts and overall energy levels.
- Enhanced Focus: With its combination of stimulants, Yellow Bullet Xtreme can help improve mental focus and concentration, allowing individuals to stay dialed in during workouts.
- Increased Fat Burning: The thermogenic properties of Yellow Bullet Xtreme, thanks to ingredients like ephedra extract and caffeine, can help promote fat burning and weight loss.
- Appetite Suppression: Yellow Bullet Xtreme contains ingredients that may help suppress appetite, making it easier to stick to a reduced-calorie diet.
III. Black Mamba Ephedra: Rivaling the Competition
When it comes to potent fat burners, Black Mamba Ephedra is a name that often comes up in discussions. Designed to deliver intense energy, focus, and fat burning, Black Mamba Ephedra has carved out its place in the market. Let’s see how it measures up against Lipodrene Hardcore and Yellow Bullet Xtreme.
A. Key Ingredients in Black Mamba Ephedra
Black Mamba Ephedra contains a powerful blend of ingredients that work together to support weight loss efforts. Some of the key ingredients include:
- Ephedra Extract: Like the other contenders, Black Mamba Ephedra harnesses the power of ephedra extract to increase metabolic rate and promote fat burning.
- Caffeine Anhydrous: Caffeine is a central nervous system stimulant that can enhance energy levels, improve focus, and support fat burning.
- Citrus Aurantium: Black Mamba Ephedra includes Citrus Aurantium, which contains synephrine, a compound that can increase metabolic rate and promote fat loss.
- Yohimbine: Yohimbine is included in Black Mamba Ephedra to support fat loss by increasing blood flow and promoting the breakdown of stored fat.
B. The Benefits of Black Mamba Ephedra
Black Mamba Ephedra offers a range of benefits that make it a formidable competitor in the ultimate fat burner showdown. These benefits include:
- Extreme Energy Boost: Black Mamba Ephedra delivers an intense surge of energy, making it an ideal choice for individuals seeking a powerful pre-workout supplement or a boost to their daily energy levels.
- Enhanced Focus: Significantly its combination of stimulants, Black Mamba Ephedra can help improve mental focus and concentration, allowing individuals to stay sharp during workouts.
- Accelerated Fat Burning: The thermogenic properties of Black Mamba Ephedra, thanks to ingredients like ephedra extract and caffeine, can help increase metabolic rate and promote fat burning.
- Appetite Control: Black Mamba Ephedra contains ingredients that may help suppress appetite, making it easier to maintain a calorie-controlled diet.
IV. Green Stinger Ephedra: A Strong Contender Emerges
Green Stinger Ephedra, known for its comprehensive formulation, rounds out our ultimate fat burner showdown. With its focus on rapid weight loss and increased energy, Green Stinger Ephedra has become a popular choice among those looking to shed unwanted pounds. Let’s take a closer look at how it compares to Lipodrene Hardcore, Yellow Bullet Xtreme, and Black Mamba Ephedra.
A. Key Ingredients in Green Stinger Ephedra
Green Stinger Ephedra boasts a unique blend of ingredients that work together to support weight loss efforts. Some of the key ingredients in Green Stinger Ephedra include:
- Ephedra Extract: As with the other contenders, Green Stinger Ephedra harnesses the power of ephedra extract to increase metabolic rate and promote fat burning.
- Caffeine Anhydrous: Caffeine is a central nervous system stimulant that can enhance energy levels, improve focus, and support fat burning.
- Acacia Rigidula: Green Stinger Ephedra includes Acacia Rigidula, an herb that acts as an ephedrine alkaloid alternative. It can support mood enhancement and increase metabolic rate.
- Citrus Aurantium: Green Stinger Ephedra contains Citrus Aurantium, which contains synephrine, a compound that can increase metabolic rate and promote fat loss.
B. The Benefits of Green Stinger Ephedra
Green Stinger Ephedra offers several benefits that make it a strong contender in the ultimate fat burner showdown. These benefits include:
- Rapid Weight Loss: Green Stinger Ephedra is formulated to promote rapid weight loss, making it an ideal choice for individuals looking for quick results.
- Boosted Energy Levels: With its potent blend of stimulants, Green Stinger Ephedra provides a powerful energy boost, helping individuals power through workouts and stay motivated throughout the day.
- Enhanced Mood: Furthermore the inclusion of Acacia Rigidula in Green Stinger Ephedra can support an uplifted mood, which is crucial for maintaining motivation during a weight loss journey.
- Appetite Suppression: Green Stinger Ephedra contains ingredients that may help suppress appetite, making it easier to stick to a reduced-calorie diet.
V. Conclusion: Choosing the Right Fat Burner for You
In the ultimate fat burner showdown, Lipodrene Hardcore, Yellow Bullet Xtreme, Black Mamba Ephedra, and Green Stinger Ephedra have all proven themselves as contenders in the weight loss supplement market. Each product offers its unique blend of ingredients and benefits to support individuals on their weight loss journey.
Therefore, when choosing the right fat burner for you, it’s essential to consider your personal preferences, goals, and any specific needs or sensitivities you may have. It’s always advisable to consult with a healthcare professional before starting any new supplement regimen to ensure it aligns with your individual health needs.
Remember, a fat burner is just one piece of the weight loss puzzle. A balanced diet, regular exercise, and a healthy lifestyle are crucial for long-term success. Choose a fat burner that aligns with your goals, stay committed to your weight loss journey, and watch as you achieve the results you desire.
DISCLAIMER: This article is for informational purposes only and should not be considered medical advice. Always consult with a healthcare professional before starting any new supplement regimen.
References
Judy Kruger, Deborah A Galuska, Mary K Serdula, Deborah A Jones, Attempting to lose weight: Specific practices among U.S. adults, American Journal of Preventive Medicine, Volume 26, Issue 5, 2004, Pages 402-406, ISSN 0749-3797,
https://doi.org/10.1016/j.amepre.2004.02.001
Pieter A. Cohen, John C. Travis, Peter H. J. Keizers, Patricia Deuster & Bastiaan J. Venhuis(2018)Four experimental stimulants found in sports and weight loss supplements: 2-amino-6-methylheptane (octodrine), 1,4-dimethylamylamine (1,4-DMAA), 1,3-dimethylamylamine (1,3-DMAA) and 1,3-dimethylbutylamine (1,3-DMBA),Clinical Toxicology,56:6,421-426,DOI: 10.1080/15563650.2017.1398328
Greenway, F.L. (2001), The safety and efficacy of pharmaceutical and herbal caffeine and ephedrine use as a weight loss agent. Obesity Reviews, 2: 199-211. https://doi.org/10.1046/j.1467-789x.2001.00038.x
Greenway, F.L., de Jonge, L., Blanchard, D., Frisard, M. and Smith, S.R. (2004), Effect of a Dietary Herbal Supplement Containing Caffeine and Ephedra on Weight, Metabolic Rate, and Body Composition. Obesity Research, 12: 1152-1157. https://doi.org/10.1038/oby.2004.144
Stohs, S. J. (2017) Safety, Efficacy, and Mechanistic Studies Regarding Citrus aurantium (Bitter Orange) Extract and p-Synephrine. Phytother. Res., 31: 1463–1474. doi: 10.1002/ptr.5879.
Beverly A Clement, Christina M Goff, T.David A Forbes, Toxic amines and alkaloids from acacia rigidula, Phytochemistry, Volume 49, Issue 5, 1998, Pages 1377-1380,
ISSN 0031-9422, https://doi.org/10.1016/S0031-9422(97)01022-4