NOW Foods Glucosamine & Chondroitin Extra Strength is a joint health supplement that supports joint comfort and mobility for daily activity and active living. This high potency formula delivers glucosamine and chondroitin at clinically relevant levels, twice the potency of standard NOW Foods joint formulas, to help maintain cartilage health. NOW Foods has a long heritage of quality and transparency, with a facility that follows Good Manufacturing Practice and independent lab verification.

Benefits & Features:

• Supports joint comfort and daily mobility with targeted glucosamine and chondroitin action.
• Delivers high potency glucosamine and chondroitin to help protect cartilage structure.
• Manufactured in a facility that follows Good Manufacturing Practice and is independently lab verified for purity.
• Allergen-conscious formula avoids common allergens, except shellfish.
• The formula offers twice the potency of standard NOW Foods joint formulas, making daily movement stronger.

NOW Foods has built a long standing reputation for quality, operating in Good Manufacturing Practice facilities and subjecting products to independent lab verification. The brand also developed the glucosamine assay that became the AOACI industry standard method, underscoring its leadership in material testing. This formula uses shellfish-derived glucosamine with added trace minerals and alfalfa for extra nutritional support, and it carries non-GMO status for those who value transparency. For broader joint and bone health, NOW Foods also offers vitamin d supplement products.

Other Ingredients - Cellulose, Stearic Acid (vegetable source), Magnesium Stearate (vegetable source), Silica and Vegetable Coating.
Free From - Wheat, Corn, Dairy, Egg, Halal, non-GMO, Nut, Soy and Fish

• GTIN: 733739032423
• Manufacturer: NOW Foods
• Size: 60 Tablets
• Categories: ChondroitinGlucosamine 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 2 tablets daily with 8 oz. of water or other beverage. Store in a cool, dry place after opening. Persons with a known allergy to shellfish should not use this product. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not eat freshness packet. Keep in bottle. Take one tablet each day. Swallow with 8 oz. of water or another drink due to tablet size.

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

The Active Ingredient Is: Glucosamine Sulphate

Glucosamine sulfate is a natural compound involved in forming cartilage and other joint tissues. This form is commonly used as a supplement ingredient to support joint health.

Glucosamine sulfate is supplied in the sulfate form and is a widely recognised component in joint health products designed to support normal movement and comfort in everyday activity.

What Does Glucosamine Sulfate Do?

Glucosamine sulfate is involved in the production of glycosaminoglycans and proteoglycans that help maintain cartilage structure and joint mobility. Studies show it can help reduce symptoms of osteoarthritis and support joint comfort.

EFSA and NHS-aligned guidance emphasise the role of cartilage components in maintaining joint function, with evidence supporting the mechanism by which glucosamine contributes to cartilage health.

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

Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated dosage. Store in a cool, dry place, protected from light and heat.

NOW Foods feels like a natural partner for Welzo because its track record for quality manufacturing and open sourcing aligns with our criteria for trusted supplement partners. The brand is recognised for operating in GMP-certified facilities and for pioneering in-house quality checks, including the glucosamine assay that became an AOACI industry standard. This lineage of scientific rigour, paired with independent lab verification and Non-GMO assurances, underpins the credibility we want for joint health products like Glucosamine & Chondroitin Extra Strength.

Our panel of medical experts our team of medical experts evaluated NOW Foods for compliance with the certifications we require the certifications we require, favouring manufacturers with transparent ingredient origins and robust allergen controls. This brand's emphasis on safety, traceability and provincial manufacturing standards makes it a standout pick for this supplement.

Ultimately, NOW Foods’ long-standing commitment to quality and clearly defined testing protocols help ensure a product that relies on consistency and purity to support joint comfort and mobility. This mix of brand credibility and product-fit, reviewed by our experts, steered Welzo’s final selection.