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Pure Encapsulations Melatonin-SR

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Pure Encapsulations Melatonin-SR (sustained Release | Sleep Support Supplement | 60 Capsules

Is sleep deprivation a constant problem for you? No worries, Melatonin-SR is here to help. Melatonin-Sustained Release is a dietary supplement from Pure Encapsulations made with high-quality allergen-free vegan ingredients that deliver sustained-release MicroActive® melatonin to help promote healthy sleep.

The pineal gland produces melatonin, a hormone that regulates sleep and wake cycles, which releases at night. The primary function of melatonin is to regulate the circadian rhythm of the body. It has been found that melatonin can effectively regulate the fluctuations in body temperature, cortisol levels, and hormone production that occur during different stages of sleep. It is primarily responsible for the regulation of the body's circadian rhythm, endocrine secretions, and sleep patterns, as well as a host of other functions.  Studies have shown that it facilitates the onset of sleep, as well as sleep efficiency. 

As a patented and innovative delivery system, MicroActive® offers both improved absorption and sustained release of the active ingredients for a longer period of time. A pharmacokinetic study of MicroActive® melatonin demonstrated rapid uptake and prolonged plasma levels within six hours of a single dosage.  

Key Benefits:

  • Enhances the quality of sleep
  • Enhances and maintains the body's circadian rhythm, endocrine secretions, and sleep patterns
  • A sustained release allows the absorption to last longer
  • Supports sleep for up to six hours with MicroActive Melatonin
  • Supports the body’s natural sleep cycle  


 Amount Per Serving
Each (size 3) vegetarian capsule contains:
Melatonin (as MicroActive® melatonin sustained-release complex) 3 mg
Other ingredients: microcrystalline cellulose, vegetarian capsule (cellulose, water), hypoallergenic plant fiber (cellulose), hydroxypropyl methylcellulose, sodium alginate, carnauba wax
MicroActive®is a registered trademark of BioActives, LLC.



As a dietary supplement, take 1 capsule 30-60 minutes before bedtime.

Warnings/ Precautions:

You should consult your healthcare provider if you are experiencing long-term sleep difficulties, before using this product in children, pregnant or lactating women, those taking medications, or those with a medical condition. When taking melatonin, avoid driving and operating machinery. Patients with autoimmune diseases or those taking corticosteroids may be contraindicated from using this product.