Magnesium Ascorbate is a buffered vitamin C and magnesium supplement that stays easy on the stomach while delivering high dose vitamin C and elemental magnesium. A dual-action formula, it’s designed for daily support without the usual stomach upset, and it includes a citrus bioflavonoid mix to help vitamin C perform better. Source Naturals has a long-standing commitment to quality and practical nutrition.

Available Sizes & Variants:

Powder 226.8g - flexible dosing, easy mixing into drinks.

Tablets - standard daily intake, convenient for on-the-go.

Benefits & Features:

• Buffering keeps the stomach comfortable.
• High dose vitamin C is delivered alongside magnesium, making daily wellness easier without the harshness of plain vitamin C.
• Citrus bioflavonoid mix helps vitamin C absorption and activity.
• Two in one convenience reduces clutter in your morning routine.
• Suitable for daily use as a magnesium supplement, it fits busy lifestyles.

From Source Naturals' long-standing commitment to quality, this magnesium supplement blends buffered magnesium with vitamin C for gentle daily support. The key active pairing is magnesium ascorbate, a non acidic option that reduces gastric irritation while delivering vitamin C. For those who already take a vitamin d supplement, this two-in-one formula makes it easy to cover extra daily essentials. Some customers also consider magnesium glycinate, but this product offers a different buffering approach that many find gentler on sensitive stomachs.

Magnesium ascorbate

• GTIN: 21078008347
• Manufacturer: Source Naturals
• Categories: Blood Pressure SupplementsMagnesium Supplements, Tablets & VitaminsMinerals SupplementsNew ArrivalsPeriod PainSource NaturalsStress Relief & Calming Supplements
• 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.

Take a rounded 1/4 teaspoon daily, mixed with water or juice, ideally with a meal. As a dietary supplement\, take seven capsules per day\, or as directed by your health care practitioner.

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

The Active Ingredient Is: Magnesium (Ascorbate Form)

Magnesium in the form of magnesium ascorbate is a buffered mineral supplement that pairs magnesium with ascorbic acid to create a gentler, non-acidic delivery. This formulation is geared to deliver the mineral alongside vitamin C activity, and citrus bioflavonoids are included to support absorption and activity.

This product supplies magnesium as magnesium ascorbate, a compound that brings both nutrients in one source. The inclusion of citrus bioflavonoid complex can help support vitamin C function and bioavailability.

What Does Magnesium (Ascorbate Form) Do?

Magnesium helps with normal energy-yielding metabolism, muscle function, and nerve function, while vitamin C helps with normal collagen formation and protecting cells from oxidative stress.

This combination supports the body’s everyday nutritional needs through its complementary roles, with the added citrus bioflavonoids helping vitamin C activity, recognised in EFSA guidance.

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

Welzo chooses partners who meet our exacting criteria for quality, safety and transparency. This brand, Source Naturals, fits with our standards from the start, and we chat about collaborating with manufacturers that share our commitment to really rigorous quality practices. Source Naturals is carefully evaluated by Welzo's healthcare professionals for compliance with our rigorous testing protocols, ensuring that every batch meets our expectations for purity and consistency.

Our brand vetting checks credibility, heritage and manufacturing excellence, and Source Naturals fits these criteria through its established presence in the supplement field and its ongoing engagement with quality standards. This partnership rationale reflects a careful balance of brand reputation and product integrity, with a focus on delivering a dependable magnesium ascorbate that works well with high-dose vitamin C in a buffered format.

By prioritising Source Naturals, we ensure a product-specific fit for this supplement while keeping the trust and safety standards that underpin Welzo’s curation.