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  • Soy free

  • Vegan

  • Non-GMO

  • Vegetarian

BioSleep Peptides is a drug-free, non-melatonin supplement designed to help support sleep quality.* Each serving delivers 250 mg of PeptiSleep™ – bioactive plant-based peptides derived from brown rice (Oryza sativa) discovered through state-of-the-art lab testing and AI machine learning.

These peptides help calm the body’s stress response at night and have been clinically studied for their ability to support restorative sleep and balanced mood upon waking.*

BioSleep Peptides may be especially supportive for those with occasional stress-related sleep disruptions.* It can be used alone or alongside other sleep-support formulas, including those with melatonin, to help restore healthy sleep patterns.*


Suggested Use: Chew 1 tablet per day 30 to 60 minutes before bedtime or as directed by your health-care practitioner.

Serving Size: 1 Tablet

Amount Per Serving

Brown Rice ... 250mg
(Oryza sativa) Protein Hydrolysate (PeptiSleep™)


Other Ingredients: Xylitol, microcrystalline cellulose, mannitol, natural flavor, vegetable stearate, citric acid.



Warning: Consult your doctor before use if you are being prescribed an orexin receptor antagonist.

About enhanced testing

Every product on Fullscript meets our high quality standards – but we don’t stop there. Enhanced Testing means select products are pulled directly from Fullscript’s shelves and tested by independent labs, so what’s on the label matches what’s in the product.

Learn more about the testing methods

Enhanced testing

BioSleep Peptides

Designs for Health

$49.99

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