NOW Foods calcium citrate powder, trusted since 1968, helps bone health by delivering easily absorbed calcium citrate, helping you protect bones and teeth with a clean, simple daily supplement.

Available Sizes & Variants:

227 grams powder - handy, pure calcium citrate you can measure to suit your day.

Benefits & Features:

• Boosts bone support with calcium citrate.
• 600 mg elemental calcium per serving supports daily intake.
• Pure powder contains no other ingredients for clean supplementation.
• Calcium citrate, the star ingredient, is highly bioavailable and blends easily with drinks so you can fit calcium into your day and support bones.
• NOW Foods GMP standards ensure quality you can trust.

NOW Foods has built its reputation since 1968, operating GMP certified facilities that put quality first. Calcium citrate is highly bioavailable, supporting mineralisation and density when taken as part of a daily routine. Each serving delivers 600 mg elemental calcium with no other ingredients, keeping supplementation simple. This easy, pure powder fits naturally into a bone health routine, pairing well with vitamin d supplement and collagen supplements as part of a balanced approach.

Calcium (from calcium citrate), Calcium (from calcium citrate)

• GTIN: 733739012401
• Manufacturer: NOW Foods
• Categories: Calcium SupplementsMineralsNOW Foods
• 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 1 1/2 level teaspoons daily, with a meal. For best results, blend into "pulpy" type juices such as tomato or orange juice. 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. Do not eat freshness packet enclosed.

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: Calcium (Citrate Form)

Calcium citrate is a mineral that helps maintain normal bone structure and a range of essential bodily functions.

This form is recognised for its high bioavailability and acts as a well‑absorbed source of calcium in a pure powder format.

What Does Calcium (Citrate Form) Do?

Calcium plays a part in muscle contraction and nerve transmission, and contributes to bone mineralisation and density, supporting overall skeletal health.

EFSA recognises calcium's role in bone health and in supporting normal muscle function as part of keeping physiological balance.

Welzo’s partnership criteria prioritise brands with a proven scientific approach, robust manufacturing practices, and a clear commitment to quality. NOW Foods embodies it through its longstanding presence since 1968 and its recognition for GMP-certified facilities, underpinning a disciplined production environment. The brand’s heritage and market standing reflect a trusted, consumer-friendly ethos that aligns with Welzo’s emphasis on safety, consistency, and traceable quality. Their history of quality-focused manufacturing is complemented by a reputation for delivering high-calibre, research-backed supplements, a combination that backs our confidence in reliability and safety.

NOW Foods really stands out with its robust quality framework and steady focus on purity and potency. This brand maintains manufacturing excellence with GMP adherence and is known for making supplements that meet tight quality controls, keeping trust in every batch. Our assessment process, carried out by our expert team of doctors, nurses, and nutritionists, plus our alignment with our quality assurance criteria, led to selecting NOW Foods for the Calcium Citrate Pure Powder built on brand credibility, thorough testing, and a good fit for this category.

By opting for NOW Foods, Welzo ensures a scientifically grounded and safety-forward partnership that is well matched to this supplement's needs and our patients' expectations.