NOW Foods Glycine helps you unwind at night and feel calmer, improving sleep quality through the star ingredient glycine, backed by NOW Foods' long-trusted heritage. Purity matters here - vegan capsules, pharmaceutical-grade free-form glycine, and minimal inactive ingredients all help easy absorption and daily use. The brand NOW Foods has built a long standing reputation for quality since 1968, keeping production in house to ensure value and control.

Available Sizes & Variants:

100 vegan capsules – pure free-form glycine in vegan capsules.

Benefits & Features:

• Pure glycine supports calm evenings that help you relax.
• Key active ingredient glycine supports sleep quality and relaxation before bed.
• Glycine acts as a building block for glutathione, collagen, and creatine, supporting antioxidant protection, connective tissue health, and energy metabolism through natural creatine production pathways.
• Vegan friendly capsules ensure easy daily use.
• NOW Foods' in house manufacturing helps maintain quality control and affordability.

NOW Foods Glycine sits within a long lineage of accessible, affordable supplements from NOW Foods, a family-owned business since 1968 that manufactures its own products to keep quality high and prices fair. The glycine is free-form and pharmaceutical grade, with vegan friendly capsules and minimal inactive ingredients. The blend keeps to glycine as the star ingredient, using vegetable source stearic acid and avoiding fillers. In daily routines, it pairs well with common wellness staples like magnesium glycinate, creatine, or a vitamin d supplement.

Glycine (Free-Form)

• GTIN: 733739001078
• Manufacturer: NOW Foods
• Categories: GlycineNOW 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

Glycine is basically the simplest amino acid and acts as a building block for proteins across the body. It comes in a free-form, pharmaceutical-grade form, and is encapsulated for vegan-friendly use with few inactive ingredients.

This product contains pure glycine as the sole active ingredient, with the formulation intended to support easily available absorption and utilisation within normal metabolic processes.

What Does Glycine Do?

Glycine contributes to normal protein synthesis and is a precursor involved in making glutathione and collagen, supporting antioxidant protection and connective tissue structure.

As a calming amino acid, glycine also participates in neural signaling and other biosynthetic pathways that underpin achieving healthy sleep patterns and energy metabolism within everyday physiology.

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

NOW Foods demonstrates a science-led formulation ethos that aligns with Welzo’s commitment to evidence-based selection. This brand has a long-standing heritage, founded as a family-owned manufacturer in 1968, which reinforces its reputation for accessible, high-quality supplements produced in-house to maintain control over quality and value.

NOW Foods’ approach to product integrity is evident in its pharmaceutical-grade, free-form glycine and vegan capsule format, paired with a deliberately lean ingredient profile. Their vertical integration supports consistent manufacturing standards and timely delivery of pure, active ingredients, a key factor in our decision to partner with them for Glycine.

Welzo’s team evaluated NOW Foods through our standard vetting process, emphasising brand credibility, manufacturing discipline, and product suitability. This brand was evaluated by our medical team for compliance with our rigorous testing protocols, and their commitment to transparency and quality aligns with our selection criteria.

In summary, NOW Foods’ heritage, quality emphasis, and product-focused manufacturing philosophy make them a natural fit for Glycine, delivering reliable purity and consistency that support Welzo’s rigorous standards.