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Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb)

Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb)

Regular price £133.54 GBP
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Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb)

Regular price £133.54
Sale price £133.54 Regular price
Save % Sold out
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Key Features of Prescribed For Life Vitamin C Powder

This vitamin C powder is distinguished by its exceptional purity and quality. It is crafted from L-ascorbic acid of USP grade, meeting stringent standards for identity, strength, quality, and purity. The crystalline form, with a 40-80 mesh size, blends effortlessly into liquids or foods.

  • Pure & Natural: No additives, preservatives, fillers, or binders – just L-ascorbic acid.
  • USP Grade: Manufactured to the highest pharmaceutical specifications.
  • Third-Party Tested: Each batch independently tested to verify purity and potency.
  • Dietary Friendly: Gluten-free, vegan, and non-GMO.
  • Convenient Packaging: Durable, resealable pouch that maintains freshness.
  • Bulk Size: 5 kg (11 lb) bag provides excellent value for prolonged uses or families.

Why Choose Prescribed For Life?

Prescribed For Life is a trusted name in the supplement industry, renowned for high-quality, single-ingredient products. Their ascorbic acid is packaged in the USA following Good Manufacturing Practice (GMP) guidelines. The brand offers sizes from 340 g to 25 kg to accommodate diverse bulk requirements. With a commitment to purity and customer satisfaction, Prescribed For Life guarantees a genuine, unadulterated product.

How to Uses This Crystalline Vitamin C Powder

This versatile powder can be consumed in various ways. A typical dose ranges from 500 mg to 2000 mg per day, depending on individual needs. Uses the provided scoop or a small spoon to measure your desired amount. Mix into water, juice, or a smoothie and consume immediately. As it is pure ascorbic acid, it has a tart, acidic flavour that can be masked with sweetened drinks.

If you are new to vitamin C powder, start with a lower dose and gradually increase to gauge tolerance. Vitamin C is water-soluble, so excess is excreted, whilst high doses may cause digestive discomfort in some individuals.

What Is L-Ascorbic Acid and Why Is It Important?

L-ascorbic acid, the biologically active form of vitamin C, is an essential nutrient the body cannot produce independently. It must be obtained through diet or supplementation. This crystalline powder delivers a pure, concentrated source of vitamin C that contributes to normal collagen formation, normal function of the immune system, and protection of cells from oxidative stress (EFSA).

Vitamin C is well known for these functions, and Prescribed For Life offers this vital nutrient in a form free from additives, fillers, and preservatives, ensuring you receive only what your body needs.

Choosing the Right Vitamin C Supplement

Vitamin C supplements come in various forms: tablets, capsules, gummies, and powders. Powders provide dosage flexibility and are often more economical for larger quantities. The 40-80 mesh size indicates a fine to medium grind that dissolves readily in liquids. If you prefer a buffered form (less acidic), look for sodium ascorbate; however, this product provides pure L-ascorbic acid for those who desire the active form without additives.

When selecting a vitamin C supplement, consider purity, source, and third-party testing. Prescribed For Life offers transparency with lab reports available from the manufacturer.

Frequently Asked Questions

Is this the same as vitamin C found in fruits?

Yes, L-ascorbic acid is the identical form of vitamin C found naturally in fruits and vegetables. This synthetic version is chemically identical and widely used in supplements.

How should I store this product?

Store the resealable pouch in a cool, dry place away from direct sunlight. Ensure the pouch is sealed tightly after each uses to protect against moisture and air.

Can I uses this powder for making my own vitamin C serums?

Yes, many people uses pure ascorbic acid powder to create DIY skin care products, such as vitamin C serums. However, proper formulation and pH adjustment are necessary for skin compatibility.

What is the shelf life?

When stored properly, this powder has a long shelf life. Check the pouch for the best-before date. Exposure to moisture can cause clumping but does not necessarily reduce potency.

Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb) at UK Vitality Vitamins

Key Features of Prescribed For Life Vitamin C PowderThis vitamin C powder is distinguished by its exceptional purity and quality. It is crafted from L-ascorbic acid of USP grade, meeting stringent standards for identi...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand Prescribed For Life
Price £133.54
Availability In stock
40-80 Mesh5kgAscorbic AcidBulkCrystalline PowderGluten FreeNo AdditivesNon-GMOPrescribed For LifePure

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb)

Is Prescribed For Life Ascorbic Acid (L), Pure USP Grade Vitamin C, Crystalline Powder 40-80 Mesh (5kg / 11lb) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.