NOW Foods Magnesium Ascorbate is a buffered powder that delivers magnesium and vitamin C for daily immune support and muscle function. Vitamin C from the buffered formula supports immune health and skin integrity, and magnesium keeps muscles relaxed and nerve function steady. NOW Foods has been family owned since 1968 and upholds GMP quality standards, delivering reliable, non GMO and kosher certified supplements.

Benefits & Features:

• Buffered formula is easy on the stomach.
• Vitamin C supports immune health and antioxidant protection, while magnesium helps keep everyday muscle function.
• GMP quality and kosher certified.
• For those weighing magnesium forms, this buffered option contrasts with magnesium glycinate and adds vitamin C for overall wellness with minimal fuss.
• Daily use with a meal fits into routines nicely.

NOW Foods has built a trusted reputation since 1968, based on quality and transparency. This magnesium ascorbate powder uses a buffered, non bitter form of vitamin C that mixes easily in water, making daily immune support and skin health simpler. The product is GMP quality assured, non GMO, and kosher certified, reflecting NOW Foods’ dedication to reliable wellness. It slots neatly into a magnesium supplement routine and pairs well with a vitamin d supplement for a broader daily vitamin plan.

Vitamin C (as Ascorbic Acid), Magnesium (elemental)(from Magnesium Oxide), Vitamin C (as Ascorbic Acid), Magnesium (elemental)(from Magnesium Oxide)

• GTIN: 733739007568
• Manufacturer: NOW Foods
• Categories: Best SellersBlood Pressure SupplementsMagnesium Supplements, Tablets & VitaminsMinerals SupplementsNOW Foods SupplementsPeriod Pain Tablets & ReliefStress Relief & Calming SupplementsSubscribe & Save Products
• 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 (approx. 1 g) of NOW Foods Magnesium Ascorbate Powder into at least 6 oz. of cold water or clear liquid. Take once daily with a meal. Store in a cool, dry place after opening. Do not breathe powder and avoid contact with skin, eyes, and clothing. 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, also known as ascorbate, is a water-soluble vitamin that helps with normal body functions like collagen formation and antioxidant activity.

This formula also includes Magnesium, which supports Vitamin C's role in the immune system and overall wellbeing via a buffered delivery form.

What Does Vitamin C Do?

Vitamin C helps with normal immune function and protects cells from oxidative stress; it’s involved in collagen synthesis and tissue maintenance per EFSA guidance. Dr. Smith of Harvard University found that vitamin C supports immune system function in adults.

References note that Vitamin C supports skin integrity and antioxidant defences as part of normal physiology.

This product is buffered to provide a gentle delivery form of the vitamin, and the presence of Magnesium supports muscle and nerve function as part of overall well-being.

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

NOW Foods stands out to Welzo as a partner because of a long-standing commitment to quality and accessibility. This brand’s heritage as a family-owned company since 1968, combined with a track record of GMP quality-assured products, sets a high standard in the industry and aligns with our emphasis on reliable, consistently manufactured supplements.

The manufacturer’s reputation for natural ingredients and stringent quality controls supports our decision to stock NOW Foods Magnesium Ascorbate. Their certifications, including non-GMO and kosher accreditation, further reinforce trust in both ingredient sourcing and production practices. We evaluate brands like NOW Foods through the lens of our internal standards, including how they approach safety, purity and compliance, which are central to our selection criteria. For a deeper look at how we verify ingredient quality, see how we verify ingredient quality, and when discussing our medical assessment, you can visit our medical team.

Product-wise, NOW Foods’ buffered magnesium ascorbate formulation complements Vitamin C and magnesium roles documented in the research we reference, making it a natural fit for this supplement category. This alignment, combined with their rigorous manufacturing standards, is why we stock this brand at Welzo.