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Source Naturals, 5-HTP, 50 mg, 120 Capsules
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Expiration Date:?July 2021Expiration Date
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
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Shipping Weight:?0.18 lbsSwitch to Metric units
- Product Code: SNS-01702
- UPC Code: 021078017028
- Package Quantity: 120 Capsules
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Dimensions:
2.2 x 2.2 x 3.8 in, 0.15 lbsSwitch to Metric units
Product Rank:
Description
- Dietary Supplement
- L-5-Hydroxytryptophan
- Supports Normal Sleep Cycles
5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia.
Suggested Use
1 to 2 capsules once or twice daily with a glass of water. Start with 1 capsule per day, increasing dosage up to 4 capsules daily as needed. Do not exceed the recommended dose.
Other Ingredients
Microcrystalline cellulose, gelatin (capsule), colloidal silicon dioxide, and magnesium stearate
Warnings
In some people, nausea, headaches, nasal congestion, or constipation may occur. If these symptoms occur, lower the dose, or spread the dose throughout the day. Discontinue use if any of these symptoms persist for more than three days. If you are pregnant, may become pregnant, or breastfeeding, taking prescription medication such as antidepressant SSRI's, MAO inhibitors or sedatives, or if you have heart disease, consult your physician before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Disclaimer
Supplement Facts | ||
Serving Size: 2 Capsules | ||
Servings Per Container: 60 | ||
Amount Per Serving | %DV | |
5-HTP (from Griffonia simplicifolia) | 100 mg | † |
†Daily Value not established |
Great product
Verified Purchase
Great product
This really works to reduce appetite, without the side effects of sleepiness and constipation. An excellent company - their mint-flavored sub-lingual melatonin is the best of its kind.
Was this review helpful to you?
So far so good.
Posted by iHerb Customer on July 16 2017 | Verified Purchase
I can not really say whether is working or not, currently taking it everyday. I could say that I sleep a bit well.
Think it has improved my sleep.
Posted by TheHeArtsprout on November 22 2011 | Verified Purchase
Too early to say, but I think it has improved my sleep. My sister is less depressive on this, and that's great! :) For myself, I prefer the Holy Basil from New Chapter (it makes me calm and certainly improves my sleep and overall feeling).
Great product
Posted by iHerb Customer on August 9 2009 | Verified Purchase
This really works to reduce appetite, without the side effects of sleepiness and constipation. An excellent company - their mint-flavored sub-lingual melatonin is the best of its kind.
good
Posted by iHerb Customer on February 1 2009 | Verified Purchase
my father takes is caz he worries about cancer. it's hard to tell whether it works or not but seems better.