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- You earn loyalty credit for every order you place at iHerb!
- Loyalty credit is equal to 5% 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.
- Your loyalty credits are valid for up to 90 days from the date of your last purchase.
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.
Natural Factors Sleep Relax Formula is a synergistic blend of calming herbs that help with occasional sleeplessness.
All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.
1 capsule 1-3 times per day or as directed by a health professional.
Gelatin capsule (gelatin, purified water), rice powder.
Contains no artificial preservatives, color or sweeteners; no dairy, gluten, soy, wheat or yeast.
Keep out of reach of children.
Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.
| Supplement Facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | % Daily Value | |
| Valerian (Valeriana officinalis) extract 5:1 (root) | 100 mg | ** |
| Valerenic acids | 0.8 mg | ** |
| Scullcap (Scutellaria lateriflora) (aerial part) | 100 mg | ** |
| Passion Flower (Passiflora incarnata) extract 4:1 (flower) | 50 mg | ** |
| Hops (Humulus lupulus) extract 5:1 (flower) | 25 mg | ** |
| Hops (Humulus lupulus) powder (flower) | 50 mg | ** |
| **Daily Value not established. | ||
Verified Purchase
I used to take melatonin for sleep sometimes, but this works much, much better. you don't wake up drowsy after taking two of these at night. Recommended.
Posted by iHerb Customer on Jun 06, 2017 | Verified Purchase
Really helps one get to sleep and stay asleep. Wouldn't go to bed without it.
Posted by iHerb Customer on May 20, 2017 | Verified Purchase
I have occasional anxiety issues, this has a calming effect.
Posted by iHerb Customer on Apr 26, 2017 | Verified Purchase
Ineffective as a sleep aid
Posted by iHerb Customer on Jun 15, 2015 | Verified Purchase
After taking this capsule, I slept well, but had severe headache in the morning.
Posted by DesertLiving on May 21, 2015 | Verified Purchase
Strong odor but works well to help sleep
