5-HTP Review

What You Should Know

Over the counter supplements of 5-HTP have been available since 1994. The principle behind 5-HTP for weight loss is that it seems to have a marked effect on the chemical Serotonin which is naturally produced in the brain. Serotonin plays an intricate part in the mechanisms of sleep, mood and hunger. 5-HTP has been used in studies to help people in the fight against obesity. One study concluded that 5-HTP reduced the total number of daily calories without the participants putting forth any effort to lose weight. The average weight loss was three pounds over the course of five weeks. A second study involved a six week period without dietary restriction which produced a marked increase in weight loss in the individuals who took the supplement verses those who were given a placebo. The average weight loss in the group was over 10 pounds for those taking the supplement. The conclusion of the study was that 5-HTP’s action on the satiety center of the brain caused users to take in fewer calories at meals, causing a reduction in weight.

List of Ingredients

Hydroxytryphan, an amino acid.

Product Features

5-HTP seems to have a direct effect on Serotonin, the mechanisms of sleep, mood and hunger. Moreover, studies have produced solid evidence that low levels of Serotonin can cause depression, panic attacks, anxiety, insomnia, addictions and headaches. Long term trials have not been conducted and it is highly recommend that prolonged use of 5-HTP should be avoided until further testing has been conducted. Persons with chronic health problems or who are taking prescription drugs are recommended not to use the supplement and should consult a physician before considering using 5-HTP for weight loss. Nausea, constipation, decreased libido and nightmares have been reported with the use of 5-HTP.

Advantages

• 5-HTP is a naturally occurring amino acid in the body.
• Shown in studies to produce positive effects on weight loss.

Disadvantages

• Long term trials have not been conducted on 5-HTP.
• Nausea, constipation, decreased libido and nightmares have been reported with the use of 5-HTP.
• Persons with chronic health problems or those taking prescription drugs are recommended not to use 5-HTP.

Conclusion

There is a massive amount of evidence that suggests that low serotonin levels are a common consequence of modern living. The lifestyle and dietary practices of many people have resulted in lowered levels of Serotonin in the brain. As a result, many people are overweight, crave sugar, experience bouts of depression, get frequent headaches and have vague muscle aches and pain. There is sufficient evidence to prove that 5-HTP, when used as a dietary supplement, will work as an effective weight loss aid. However, long term trials have not been conducted and there may be adverse side effects in some individuals. The supplement is widely available and can be found at many online retail sites which carry vitamins and supplements. Many local grocery and drugstores may carry 5-HTP as well. 5-HTP is reasonably priced and affordable for the average consumer.