Potent C Guard Powder, 454g - Perque

100% l-ascorbate

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.

Mix a rounded half teaspoon with four ounces of liquid or follow your healthcare practitioner's instructions. Allow the fizzing to stop before drinking. Use only dry measuring spoons. Take 3 capsules per day (at 1 time or throughout the day) with or without meals.

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

The Active Ingredient Is: Vitamin C (L-ascorbate)

Vitamin C, or L-ascorbate, is a water soluble vitamin that provides antioxidant protection and supports connective tissue formation in the body.

This fully buffered L-ascorbate form includes mineral cofactors such as potassium, calcium, magnesium and zinc to support absorption and tissue action, and is prepared through triple recrystallisation under nitrogen to preserve potency and reduce oxidation.

What Does Vitamin C Do?

Vitamin C plays a role in antioxidant protection and supports collagen synthesis, hormone production and immune function as recognised in EFSA guidance.

This formulation emphasises a fully reduced, buffered vitamin C form that may enhance stability and bodily availability, aligning with general nutritional science on vitamin C functions.

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

Perque is our pick brand for Potent C Guard Powder because this maker blends a strict scientific approach with a well regarded standing in the professional‑grade supplement space. Perque Laboratories is described as a recognised leader in making clean and safe supplement products, backed by extensive clinical research and more than 300 peer‑reviewed studies. This heritage, together with their commitment to pharmaceutical‑grade or better ingredient quality, makes Perque a trusted partner for Welzo.

The brand stands out through precision manufacturing, including the triple recrystallisation under nitrogen process that preserves potency and speeds dissolution, and an emphasis on allergen‑free and GMO‑free formulations. These quality controls line up with our our supplement quality standards. Perque’s focus on fully reduced L‑ascorbate with mineral cofactors reflects a science‑led, performance‑minded mindset that suits Potent C Guard Powder’s formulation.

Welzo’s team carefully evaluated Perque using our established vetting criteria, together with input from Welzo's healthcare professionals, to ensure alignment with our product needs and safety expectations.