Swanson Glycine, Powder - 227 grams

AjiPure Pharmaceutical Grade Glycine

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

As a dietary supplement, mix one scoop (1 g) in your favourite beverage. For best results, take on an empty stomach. Store tightly closed in a cool, dry place. WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if seal is broken.

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 a basic amino acid used as a fundamental building block in proteins and metabolic processes. This product contains pharma-grade glycine in a single-ingredient powder format, supplied as pure glycine for versatility in personalised supplementation.

This form is derived from high-purity amino acid manufacture and suits vegetarian dietary needs, offering a straightforward source of glycine without additional components.

What Does Glycine Do?

Glycine plays a part in normal neurotransmission and supports basic protein synthesis, contributing to cellular metabolism and overall bodily body function.

Its involvement in these normal processes is laid out in general nutrient guidance and fits with widely recognised roles of amino acids in the body.

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

Swanson is our chosen partner for Glycine Powder because this brand leans on the AjiPure® amino acid line, signalling standardised, pharmaceutical-grade production that meets professional requirements. This brand’s approach to single-ingredient formulas aligns with Welzo’s emphasis on purity and straightforward dosing, making Swanson Glycine Powder a natural fit for customers seeking a clean, versatile supplement option.

From a credibility standpoint, the product is manufactured in the United States and uses AjiPure® glycine recognised as pharmaceutical-grade, which reinforces Swanson’s commitment to reliability and traceable quality. Independent third‑party testing is indicated on select retail platforms, supporting consumer confidence in their quality controls. This combination of US manufacturing, recognised ingredient sourcing and verifiable testing underpins Swanson’s standing in the amino acid category and complements Welzo’s standards for safety and consistency. For further assurance, our expert team of doctors, nurses, and nutritionists reviews these credentials as part of our ongoing evaluation process, detailed on our team page and quality standards page.

This brand was selected because of its robust, professional-grade ingredient framework, its clear alignment with Welzo’s vetting criteria, and its suitability for a simple, unflavoured amino acid supplement. By prioritising Swanson’s quality protocols and brand heritage, we ensure a reliable product fit for Glycine supplementation within our curated range.