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View this order- You earn loyalty credit for every order you place at iHerb!
- Loyalty credit is equal to 10% of the value of your order after discounts and credits applied, excluding shipping charges.
- Your loyalty credit will be applied towards your next order as soon as your current order has shipped.
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View this orderThe 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.
5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).
Now Double Strength 5-HTP has twice the 5-HTP (200 mg per capsule) as in our regular strength product (100 mg per capsule).
Take 1 capsule daily, preferably on an empty stomach at bedtime.
Cellulose (capsule), ascorbyl palmitate and silica.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Caution: For adults only. Consult a physician if pregnant/nursing, taking medications (especially antidepressants), or have a medical condition. May cause drowsiness and mild transient GI symptoms. Keep out of reach of children.
Do not eat freshness packet. Keep in bottle.
Natural color variation may occur in this product.
Store in a cool, dry place after opening.
| Supplement Facts | ||
| Serving Size: 1 Veg Capsule | ||
| Amount Per Serving | % Daily Value | |
| Niacin (as Niacinamide) (Vitamin B-3) | 20 mg | 125% |
| Vitamin B-6 (from Pyridoxine HCI) | 2 mg | 118% |
| 5-HTP (5-hydroxytryptophan) (from Griffonia simplicifolia Extract) (Seed) | 200 mg | † |
| Glycine (Free-Form) | 100 mg | † |
| Taurine (Free-Form) | 100 mg | † |
| Inositol | 100 mg | † |
| † Daily Value not established. | ||
