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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.
Zen Sleep with P5P and 5-HTP
Zen sleep includes the same amounts of GABA and L-Theanine as the best-selling 200 mg of Zen, augmented with vitamin B6 as P5P, and 5-HTP, the precursor to serotonin and melatonin. The combination helps promote a relaxed state, and provides the necessary factors for the body to produce melatonin, supporting normal, healthy sleep.
As a dietary supplement, 2 capsules 30 minutes before bedtime, or as directed by a healthcare practitioner.
Hydroxypropyl methylcellulose, microcrystalline cellulose, l-leucine.
Not indicated for pregnant or nursing women. If taking antidepressants or other psychotropic medications, use only under the supervision of a qualified healthcare practitioner.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement Facts | ||
| Serving Size: 2 Capsules | ||
| Servings per Container: 30 | ||
| Amount Per Serving | %DV | |
| GABA (Gamma-Aminobutyric Acid) | 500 mg | † |
| L-Theanine | 200 mg | † |
| L-5-Hydroxytryptophan | 100 mg | † |
| Vitamin B6 (as Pyridoxal-5-Phosphate) | 10 mg | 500% |
| †Daily Value not established. *Percent Daily Value is based on a 2,000 calorie diet. | ||
