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Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione

Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione

Regular price £42.92 GBP
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Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione

Regular price £42.92
Sale price £42.92 Regular price
Save % Sold out
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Benefits of Buffered Vitamin C

Discover Health Klaire Labs — This formula offers a range of advantages for those seeking comprehensive nutritional support. Vitamin C, quercetin, and zinc all contribute to the normal function of the immune system, while the combination of vitamin C, glutathione, and bioflavonoids helps to protect cells from oxidative stress. The buffering process makes this form of vitamin C less likely to cause gastrointestinal discomfort, and the product is hypoallergenic, being free from common allergens such as dairy, gluten, soya, eggs, fish, shellfish, tree nuts, peanuts, and wheat.

Key Ingredients and Their Roles

Each capsule delivers a carefully chosen blend of nutrients that work synergistically to promote overall wellness:

  • Vitamin C (as ascorbic acid) – A foundational antioxidant that supports immune cell function and helps protect cells from oxidative stress.
  • Buffering Minerals – Calcium, magnesium, and potassium are added to reduce acidity and enhance tolerability for those with sensitive stomachs.
  • Quercetin Bioflavonoids – A potent plant flavonoid that complements vitamin C by supporting the immune response and antioxidant activity.
  • Reduced L-Glutathione – Known as the body’s master antioxidant, it helps recycle vitamin C and supports detoxification pathways.
  • Zinc, Manganese, and Copper – Essential trace minerals provided in well-utilised forms to support enzymatic functions and immune health.

What Is Buffered Vitamin C and Why Choose It?

Buffered vitamin C is vitamin C combined with alkaline minerals such as calcium, magnesium, and potassium to neutralise its acidity, making it gentler on the stomach than standard ascorbic acid. Klaire Labs Buffered Vitamin C Capsules go further by including synergistic ingredients like quercetin bioflavonoids, reduced L-glutathione, and trace minerals zinc, manganese, and copper. This multi-element formula is designed to support immune function and provide antioxidant protection while being gentle enough for daily use.

How to Use and Recommended Dosage

Take two capsules daily with food, or as directed by your health care practitioner. Each bottle contains 250 capsules, providing a 125-day supply at the recommended serving. As this formula is intended for use under the guidance of a health care professional, always consult your practitioner before starting any new supplement regimen, especially if you have a medical condition or are taking medications. Food supplements should not be used as a substitute for a balanced and varied diet.

Frequently Asked Questions

What makes this formula different from regular vitamin C?

This product is buffered with calcium, magnesium, and potassium to reduce acidity, making it suitable for those with sensitive stomachs. It also includes quercetin, L-glutathione, and trace minerals for added immune and antioxidant support.

Is this product safe for people with allergies?

Yes, it is hypoallergenic and free from common allergens including milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soya. It also contains no artificial colours, flavours, or preservatives.

Can I take this with other supplements?

Generally, yes, but it’s best to consult with a health care practitioner to ensure compatibility with your current regimen.

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

Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione at UK Vitality Vitamins

Benefits of Buffered Vitamin CDiscover Health Klaire Labs — This formula offers a range of advantages for those seeking comprehensive nutritional support. Vitamin C, quercetin, and zinc all contribute to the normal fu...

Category Vitamin C
Delivery area Worldwide
Checkout Secure checkout
Brand Klaire Labs
Price £42.92
Availability In stock
AntioxidantBioflavonoidsBuffered Vitamin CCapsulesDairy FreeFood SupplementGluten FreeHypoallergenicImmune SupportKlaire Labs

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 Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione

Is Klaire Labs Buffered Vitamin C Capsules with Quercetin Bioflavonoids & L-Glutathione 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.