NOW Foods Tribulus, 500mg - 100 vcaps

Tribulus terrestris (Standardized Extract) (min. 45% Saponins) (Fruit/Aerial Parts), Hypromellose (cellulose capsule), Rice Flour, Silicon Dioxide, Magnesium Stearate (vegetable source).

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.

Take 1 capsule 1 to 3 times daily with food. Store in a cool, dry, dark 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. If you are a competitive athlete who is regularly tested, please check with your sanctioning body for the status of Tribulus.

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

The Active Ingredient Is: Tribulus terrestris Extract (standardised to 45% saponins)

Tribulus terrestris extract is a herbal ingredient sourced from the fruit and aerial parts of the plant. It is used as a standardised extract to keep consistent potency of active saponins in supplements.

This formulation uses Tribulus terrestris extract standardised to 45% saponins, produced in vegan-friendly, hypoallergenic capsules to support quality and consistent delivery.

What Does Tribulus terrestris Extract Do?

Tribulus terrestris extract is linked with supporting energy and vitality and may contribute to normal reproductive health and endocrine function, as noted in EFSA-aligned nutritional contexts.

Scientific research suggests this extract can help with energy levels and normal reproductive health through mechanisms tied to its standardised saponin content, with further notes on vitality and hormone balance in adults. Dr. Sellandi of University X found that tribulus showed a moderate improvement in sexual function compared with placebo.

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

NOW Foods is Welzo chosen for its proven sector leadership, clear sourcing, and tireless commitment to quality. This brand stands out for its long-standing reputation in the supplement field, built on a foundation of integrity, thorough third-party testing, and transparent communication about raw materials and manufacturing practices. NOW Foods’ reputation for quality assurance is reinforced by GMP-certified facilities and leading QA processes, which align with the standards we require. This brand was reviewed by our medical team for compliance with the certifications we require.

The product itself, NOW Foods Tribulus, uses a standardised Tribulus extract to ≥45% saponins, ensuring consistent potency across batches. This level of standardisation supports reliable formulation quality and predictable ingredient performance, which is essential to Welzo’s product curation. The combination of clear sourcing, hypoallergenic and vegan-friendly formulation, and robust manufacturing controls makes NOW Foods particularly well suited for this Tribulus supplement, delivering trust and safety to customers.

Our brand evaluation stresses UK safety and regulatory alignment, with NOW Foods manufacturing quality processes firmly rooted in international standards. This makes NOW Foods a strong partner pick for Welzo customers seeking dependable, well-supported supplementation. For more on our vetting process, visit our medical team and the certifications we require.