Osavi Vitamin C Powder is a vitamin c supplement that helps support immune health, contributes to normal collagen formation, and blends easily into drinks for daily wellbeing. Each scoop delivers 1000 mg of vitamin C (L-ascorbic acid) with no fillers or additives, designed to dissolve quickly in water, juice, or smoothies. Osavi continues a long standing commitment to purity and quality, keeping ingredients vegan friendly and free from sugar, gluten, or unnecessary additives.

Available Sizes & Variants:

300 grams Vitamin C powder - pure, dissolvable powder for easy mixing.

Benefits & Features:

• Free from sugar, gluten, lactose, soy and preservatives.
• Purity and vegan friendly ingredients mean you can trust this powder as part of a daily routine without worrying about common allergens or hidden additives.
• Each scoop delivers 1000 mg of vitamin C in a pure, dissolvable form.
• Suitable for vegans and vegetarians, this formulation fits neatly into plant-based lifestyles.
• Pure, additive-free powder supports easy mixing into water or juice without clumping.

Osavi's approach to vitamin C is all about purity and practicality. The formula uses pure L-ascorbic acid with no fillers, designed for easy mixing by vegans and vegetarians. Researchers at the University of Helsinki, led by Dr Harri Hemilä, note vitamin C supports immune function and protects cells from oxidative stress. The powder dissolves quickly in water or juice, helping you keep your daily vitamin C intake simple without fuss. Pure and simple. You can feel the difference. Some customers pair this with a vitamin d supplement or vitamin d3 for a balanced routine.

Energy value, Fat, of which saturated fatty acids, Carbohydrates, of which sugars, Fibre, Protein, Salt, Vitamin C (L-ascorbic acid), Energy value, Fat, of which saturated fatty acids, Carbohydrates, of which sugars, Fibre, Protein, Salt, Vitamin C (L-ascorbic acid)

• GTIN: 5904139923092
• Manufacturer: Osavi
• Categories: Back to School Supplements & EssentialsBest SellersHealth Supplements for Frequent TravelersImmune System Vitamins & SupplementsOsaviSports Supplements Black Friday SaleVitamin CVitamin C Skincare
• 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.

Dissolve 1 scoop (1 g) of Osavi Vitamin C Powder in 200 ml of water or your preferred drink. It is recommended to take it after a meal. Store in a dark and dry place at room temperature, out of the reach of young children. The recommended daily dose should not be exceeded. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be maintained to help maintain normal health.

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: Vitamin C (L-ascorbic acid)

Vitamin C is a water-soluble nutrient essential for everyday biology, including collagen formation and antioxidant protection. This form, L-ascorbic acid, is the active vitamin C found in supplements and blends easily into drinks for daily use.

This product delivers pure vitamin C without fillers, giving you a clean source of the nutrient for daily health routines.

What Does Vitamin C Do?

Vitamin C helps support normal immune function and guards cells from oxidative stress, in line with EFSA guidance. It also participates in collagen synthesis and iron absorption, contributing to daily vitality.

Dr Hemilä of the University of Helsinki notes that vitamin C helps immune defence and connective tissue functions [which is important], aligning with broader findings on how vitamin C works.

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

Osavi is our pick for Vitamin C Powder because the brand reliably serves up a pure, additive-free formula that fits our aim for simple yet potent. Osavi is our choice for Vitamin C Powder because the brand consistently delivers a pure, additive-free formulation that aligns with our commitment to simplicity and potency. The product provides 1000 mg of vitamin C per scoop with no fillers, binders or additives, and it suits vegans and vegetarians, which aligns with our sourcing standards for clean, well-tolerated ingredients. This focus on purity underpins the brand’s reputation for practical, straightforward supplements that support daily wellbeing. Our medical team evaluated Osavi for safety and consistency, and our ingredient quality and purity standards guide confirms a robust approach to manufacturing and testing.

This brand stands out through its transparent formulation and commitment to delivering a dissolvable, sugar-free powder that can easily integrate into daily routines, reinforcing our product fit for immune support, collagen formation and iron absorption needs. The selection match with Osavi Vitamin C Powder reflects our sourcing practices and rigorous vetting process.