Dangerous Fitness Supplements

By: Dzhingarov

There have been growing concerns about dangerous fitness supplements, as the Medicines and Healthcare products Regulatory Agency (MHRA) has highlighted the risks associated with many of the ingredients. While these substances should only be available on prescription, they are becoming increasingly common in unlicensed fitness supplements. In this article we’ll explore the dangers associated with Caffeine and Niacin, two common ingredients in pre-workout supplements. We’ll also discuss other potentially dangerous ingredients, such as caffeine.

Ingredients in pre-workout supplements

If you’re looking to gain muscle mass, there are many safe pre-workout supplements that have high-quality ingredients that can boost your performance, improve your endurance, and even help you recover better after your workouts. But while there are many safe pre-workout supplements on the market, some contain dangerous ingredients. Understanding what they are can help you avoid purchasing these products. The following are a few examples of dangerous pre-workout ingredients.

Side effects

A recent example of the dangers of fitness supplements is the case of an Australian woman who died after taking too many protein supplements. Meegan Hefford had an inherited condition that caused a buildup of ammonia in her body, a byproduct of breaking down protein. Her death was the result of this undiagnosed condition. A warning to other women considering taking supplements is to consult a physician before using any supplement.


Although there’s some debate over whether caffeine is a safe supplement, research shows that it’s not necessarily dangerous. It may be slightly beneficial to endurance athletes, since caffeine boosts mental performance in athletes who tend to feel tired and sluggish. However, caffeine does have some side effects, including sleep disturbance, anxiety, and even cardiovascular problems. Caffeine is widely used in athletic and fitness populations, so it is important to know the potential risks before taking it.

Related Article:  Fitness Supplements For Gymnasts


Niacin is a useful ergogenic and growth hormone booster, but bodybuilders should be careful not to overdose. Niacin can cause liver toxicity, especially when taken in excess. A daily dose of 2 grams is sufficient to increase growth hormone levels. However, a high dose can have negative side effects, such as increased liver enzymes. Hence, it’s important to talk to a fitness expert before taking this supplement.


DMAA is a banned ingredient in some sports supplements. Although the product has caused many illnesses, the FDA has not ruled out the possibility that it’s a dangerous fitness supplement. While some companies have already stopped selling the ingredient, others may take more drastic measures. Fortunately, the supplements that contain DMAA are not difficult to find. Read on to learn more about the dangerous effects of DMAA.


DMHA is an ingredient in many pre-workout supplements that can increase your performance and increase your energy levels, but it also comes with some dangerous side effects. People who take DMHA regularly may experience an increased heart rate and increased blood pressure. If you want to try DMHA, start with a small dose and gradually increase it. Talk to your doctor before starting a new supplement. For those who are unsure of whether or not this ingredient is safe, read our article.


There are many reasons to avoid consuming a fitness supplement that contains a stimulant such as 1,3-DMAA. This substance has been linked to many adverse health effects, including a potential rise in blood pressure. Because of its central nervous system stimulant nature, DMAA has the potential to raise the body’s temperature in dangerous ways. The ingredient can also cause serious heart problems. For these reasons, DMAA should not be used by anyone who is currently tested.

Related Article:  Top 3 Highest Quality Protein Supplements Of 2015