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Life Extension Circadian Sleep, 30 capsules


Out of stock

Restore your body’s circadian rhythm with melatonin for better sleep and overall health
The active ingredients in Circadian Sleep can:
  • Support a natural and healthy sleep-wake cycle
  • Help reset both your central and peripheral body clock (circadian rhythm)
  • Promote overall health through quality sleep and circadian rhythm support

The new and innovative Circadian Sleep formula combines melatonin with a unique citrus-peel extract and can support both “central” and “peripheral” body clock (circadian) functions [1-3]. This can help enhance high-quality sleep and promote overall health.

Supplement Facts

Serving size 1 liquid vegetarian capsule

Amount per serving:

Nobiletin [from young citrus fruit (peel)] 50 mg
Melatonin (as MicroActive®) 1.5 mg

Other ingredients: medium chain triglycerides, vegetable capsule (hydroxypropyl methylcellulose, chlorophyllin), microcrystalline cellulose, sodium alginate, carnuba wax, silica.


MicroActive® Melatonin is a registered trademark of Bioactives LLC.

Dosage and use:

Take one (1) capsule daily, before bedtime, or as recommended by a healthcare practitioner.

Melatonin is naturally secreted from the pineal gland at night, and should be taken at night for optimal results.


Do not consume alcohol, drive or operate machinery after taking this product.


Keep out of reach of children.

Do not exceed recommended dose.

Do not purchase if outer seal is broken or damaged.

When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store tightly closed in a cool and dry place.