NOW Foods Glycine offers calm, restful sleep support with a pure, single-ingredient formula from a reliable brand known for GMP quality and transparency. Glycine acts as a calming neurotransmitter that helps relax the nervous system. Trust in NOW Foods' decades of experience in high standards and safety.

Available Sizes & Variants:

100 vegetarian capsules – convenient daily dosing for steady support.

Benefits & Features:

• Supports calm sleep and nervous system balance.
• Pure, single ingredient glycine helps keep dosing simple and predictable.
• Glycine supports collagen formation, helping joints and skin health.
• Manufactured in GMP-certified facilities with non-GMO and kosher certification.
• Glycine acts as a calming neurotransmitter in the brain, helping regulate nerve signals and support healthy sleep patterns, while also aiding antioxidant production and protein synthesis for everyday wellbeing.

NOW Foods has built a solid reputation for quality over decades, with GMP certified facilities and transparent testing. This single-ingredient glycine formula mirrors the brand’s commitment to purity. Glycine is credited with supporting calm and restful sleep, while also aiding antioxidant production and protein synthesis in the body. The NOW range is known for clear labelling and family-owned values, making it a trusted choice for those seeking reliable supplements. If you're curious about related options like magnesium glycinate, creatine, or a vitamin d supplement, this brand delivers consistency.

Glycine (Free-Form)

• GTIN: 733739001078
• Manufacturer: NOW Foods
• Categories: Glycine Supplements SupplementsNOW Foods
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1-3 capsules daily, preferably on an empty stomach. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Glycine (Free-form amino acid)

Glycine is a basic amino acid that helps support normal bodily functions as a building block for proteins and as a neurotransmitter in the central nervous system.

This form is free-form glycine and is suitable for vegetarians and contains no other active ingredients beyond glycine.

What Does Glycine Do?

Glycine helps support relaxation of the nervous system and helps regulate nerve signals, contributing to the upkeep of healthy sleep patterns according to available evidence and regulatory guidance.

It also helps in the synthesis of important molecules like glutathione and plays a part in normal metabolism and protein formation.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

NOW Foods is our go-to partner for Glycine because of its long-standing heritage in the natural products field and its reputation for quality, transparency and approachable science. This brand has built a reliable presence through decades of GMP-compliant production and a clear pledge to ingredient quality, which lines up with our own high standards.

Welzo's medical and quality teams evaluated NOW Foods based on our thorough vetting criteria, emphasising manufacturing controls, certifications and a transparent sourcing ethos. This brand consistently shows a disciplined approach to purity and potency, which recognise through our ingredient quality and purity standards and the expertise of Welzo's healthcare professionals.

NOW Foods Glycine is a single-ingredient, pure glycine formula produced in GMP-certified facilities and issued with non-GMO and kosher certificates, making it a natural fit for a sleep-support amino acid supplement. The product supports the idea of a calming neurotransmitter and is aligned with our brand-specific fit for this supplement. The British approach to safety and regulatory adherence is reflected in NOW Foods' manufacturing philosophy and ongoing quality controls, reinforcing why this brand stands out as Welzo Selected.