NOW Foods Vitamin C Crystals give you a solid boost of vitamin C from pure ascorbic acid, and it helps your immune system and antioxidant protection. Made in the USA in GMP certified facilities, NOW Foods stands for pharmaceutical grade purity with allergen controlled production you can trust. That history of quality keeps daily vitamin C dosing easy and dependable.

Benefits & Features:

• Pure vitamin C supports immune health and antioxidant protection.
• Active ingredient is ascorbic acid, providing a high potency dose for daily use.
• Manufactured in United States in Good Manufacturing Practice certified facilities with allergen controlled production, ensuring purity, safety and consistent quality you can trust every time.
• Vegan and non-GMO, with allergen free processing and no artificial flavours.
• Vitamin C crystals are a versatile powder you can tailor to your needs, mix into drinks, foods or a protein shake for flexible daily dosing.

NOW Foods has built a solid reputation for purity and transparency since its early days in the health food scene. The vitamin C crystals are produced in United States facilities certified to Good Manufacturing Practice, described as pharmaceutical grade with no additives. Scientific research from Dr. Hemilä at University of Helsinki indicates vitamin C can reduce the duration of cold symptoms, underscoring the value of a high potency powder for immune support and antioxidant protection. It is easy to fit into daily routines alongside a vitamin D supplement or prenatal vitamins.

Vitamin C (Ascorbic Acid)

• GTIN: 733739007902
• Manufacturer: NOW Foods
• Size: 227 grams
• Categories: Back to School Supplements & EssentialsBest SellersCrystalHealth Supplements for Frequent TravelersImmune System Vitamins & SupplementsNOW FoodsVitamin 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.

Mix 1/4 level teaspoon (1.1 g) daily in juice or water. Fine ascorbic acid dissolves more readily in liquids than regular crystalline ascorbic acid. Store in a cool, dry 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.

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 (Ascorbic Acid)

Vitamin C, or ascorbic acid, is a water-loving nutrient that acts as a key antioxidant and helps maintain normal collagen building for skin, cartilage, bone and blood vessels.

This pharma-grade ascorbic acid is produced in allergen-aware facilities and is vegan and GMO-free, and lacks any additives or fillers.

What Vitamin C Does?

Vitamin C helps with antioxidant defence and plays a role in collagen formation to boost normal tissue health, while helping to keep immune function as part of everyday body processes.

Dr. Hemilä from the University of Helsinki found that vitamin C supplementation can trim the length of cold symptoms in some people, matching NHS and EFSA guidance on immune health.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

NOW Foods sits at the core of our pick for Vitamin C Crystals due to a longstanding commitment to purity, potency and clear quality. NOW Foods is recognised for making pharma grade ascorbic acid in US facilities that run GMP certification, a base that gives us faith in steady product integrity. Their approach to allergen control and rigorous contaminant testing lines up with our standards, making sure a clean and trusty vitamin C powder for daily use. our medical team evaluates brands like NOW Foods for safety and suitability, while our rigorous testing protocols confirm purity and compliance at each stage.

This brand's heritage as a top supplier of single-ingredient, high-purity products stands them apart in a crowded market. NOW Foods’ clear sourcing, non-GMO and vegan formulation reinforces our confidence that this product is a dependable fit for customers seeking a straightforward, pharmaceutical‑grade vitamin C option. This mix of brand credibility, quality standards and product focus made NOW Foods the clear pick for Welzo.