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| 5-HTP Natrol |
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Review
Summary |
Many researchers have urged caution in the use of 5-HTP. As a result, we suggest exercising caution with regard to any supplement that contains 5-HTP in its formula, or as a single ingredient product.
Natrol’s 5-HTP is said to work naturally by increasing the body’s serotonin levels, which play a key role in controlling appetite and enhancing mood. Natrol’s 5-HTP is promoted to allow you to control weight while maintaining a positive, healthy outlook, according to one retail website.
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 | Ingredients at a Glance |
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Each capsule contains: 5-Hydroxy Tryptophan (Griffonia Seeds) 50 mg.
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 | Ingredients in Focus |
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5-Hydroxytryptophan or 5-HTP is a precursor to the neurotransmitter serotonin, a dearth of which is linked to many mood disorders. It is marketed as a supplement useful as an antidepressant, appetite suppressant and sleep aid. It is found in turkey and cheese Incomplete, inconclusive studies have indicated that 5-HTP may be useful in managing clinical depression.
It is believed that 5-HTP should not be used if an individual has cardiovascular diseases; Parkinson’s Disease; cancer or autoimmune diseases; lung Diseases; chronic alcoholism; liver diseases; parasitic infection; AIDS; anorexia nervosa; sickle cell anemia; or hemophilia;
It is also suggested not to use 5-HTP is you are currently administering medications for depression like MAOIs or SSRIs; weight loss medications; Barbiturates; Antihistamines and cold medications; intravenous drugs; cancer chemotherapy or antibiotics.
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 | Diet Lifestyle |
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5-HTP has been positively correlated with improved moods of those who are depressed and may aid in weight loss, improve sleep patterns and lessen panic attacks. We believe more research must be conducted on 5-HTP before any claims are made regarding its effects on sleep patterns or weight loss.
Finally, we must ask , in addition to these cautions and concerns, does 5-HTP have any positive affect on the ability to sleep soundly? We believe that for insomniacs, this supplement may not be worth taking if it has no bearing on quality sleep. There is some evidence that 5-HTP may increase Melatonin levels, however, researchers have not made the leap to identify 5-HTP as an insomnia remedy.
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 | Positives |
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• Promotes balanced Serotonin levels
• Costs about $25
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 | Negatives |
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• Many consumers do not tolerate 5-HTP well
• Side effects may include nausea, constipation, gas, drowsiness and decreased sex drive
• Not considered appropriate for women who are pregnant
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 | Final Thoughts |
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One source informs us that for insomnia, it is best to take the supplement on an empty stomach an hour before bedtime;while another source says that it could cause stomach upset when taking without food. We read that it is often marketed as a weight loss supplement, but that individuals with a history of eating disorders should be aware that it may induce symptoms of anorexia. We conclude that there is too much conflicting information at this time. We do not find enough credible resources that make a good argument for this amino acid to be administered for sleep disorders like insomnia.
We feel there are many safe, clinically proven options available today. Especially effective are those made with a patented main ingredient. We also suggest keeping in mind how important Melatonin is in a sleep supplement , particularly in seeking a product that will work fast and well over time, affording the opportunity to rest easier and sleep better. Soothing herbs that work to complement a key ingredient may be exactly what you need.
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