Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets
by Nutravita
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Magnesium form is the biggest unknown here — at 360mg per serving, it could be genuinely useful or largely wasted depending on whether Nutravita used oxide or citrate, and the product description doesn't say. Best for Budget-conscious buyers wanting a single daily mineral stack without buying separate bottles and People with low dietary calcium intake who want a maintenance-level bone support supplement.
According to the AIScored 0–100 scoring system, Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets by Nutravita scores 62.0/100, ranking #18 out of 19 products in Magnesium (2026). Strongest category: Value For Money (82.0/100). Weakest: Certifications (47.0/100).
What Do Reviewers Say About Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets?
Sample excerpts from currently available source material used in this product analysis.
"I am a repeat customer. First class quality products all as described and representing excellent value for money. Although large tablets they are easy to swallow and well worth it for the important health benefits. Delivery time as promised..."
"I’ve been taking Nutravita’s Calcium, Magnesium, and Zinc supplement for a few weeks now, and I’m really impressed with its formula and effectiveness. This supplement combines a solid mix of essential nutrients like calcium, magnesium, zinc..."
"One of the best supplements I’ve ever bought. You feel a difference instantly after taking it. Easy to absorb, doesn’t cause nausea. My sleeping has improved a lot since taking these."
"El producto es completo, pero no lo recomiendo por sus compuestos. Me han hecho daño y un estreñimiento excesivo. Tened cuidado, si queréis un magnesio bueno que sea bisciglinato o citrato y que lleve zinc, pero no ese calcio. Os puede afec..."
"Ho aspettato in mese a fare la recensione perché essendo un integratore ci impiega un poco di tempo a fare effetto. Prodotto interessante, contiene calcio, magnesio, zinco e vitamina b. Effettivamente funziona, uso costante, efficace, rinfo..."
How does Nutravita Calcium Magnesium & Zinc wi... score?
Detailed score breakdown and key findings from our analysis of 11 reviews across 1 source.
Pros
- +Excellent value — 365 tablets covering six months at roughly £0.03-0.05 per serving for eight nutrients
- +Calcium at 800mg hits 100% NRV, and vitamin D3 inclusion meaningfully improves calcium absorption
- +Multiple reviewers note sleep improvement and reduced fatigue, consistent with magnesium's role in muscle relaxation
- +UK-manufactured with GMP and BRC certification — above-average manufacturing oversight for a budget product
- +Convenient multi-mineral stack removes the need for separate calcium, magnesium, and zinc bottles
Cons
- -Mineral forms not disclosed — almost certainly cheaper forms (carbonate, oxide) given the price point, which affects bioavailability
- -Zinc at 5mg is only 50% of NRV; this is a noticeably low dose for immune or hormonal support
- -Tablet size is a recurring complaint — two large 22mm tablets daily is difficult for some users to swallow
- -One reviewer experienced severe constipation — a common side effect of calcium carbonate, especially at 800mg daily
Best For
Watch Out
- !Digestive issues — calcium carbonate at 800mg can cause constipation, especially if magnesium form is also poorly absorbed
- !Tablet size — two 22mm tablets daily; crush over food if swallowing is difficult
- !Zinc dose at 5mg is half the NRV — don't rely on this product if zinc sufficiency is your goal
What is Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets?
Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets is a magnesium product by Nutravita in tablet form, scoring 62.0/100 on AIScored.
- • High Strength Supplement – Each daily serving (2 tablets) of our supplement contains Calcium 800mg (400mg per tablet), Magnesium 360mg (180mg per tablet), Zinc 5mg (2.5mg per tablet) & Vitamin D3 1000iu (500iu per tablet).
- • Blended with Copper, Manganese, Selenium & Boron for added benefits.
- • Our supplement provides a 6 month supply (365 vegetarian tablets).
- • To ensure you receive 100% of your daily Calcium NRV (recommended daily intake), we have split the serving over 2 tabs.
- • PACKAGING MAY VARY.
- • Why Take Calcium, Magnesium, Zinc & Vitamin D? - Calcium, Magnesium and Zinc are three important minerals for the body, which combined with Vitamin D are crucial in the maintenance of normal bones & teeth, immune system, normal muscle function, and reduction of tiredness & fatigue.
- • Claims substantiated by EFSA (European Food Safety Authority).
- • Not all benefits are guaranteed, for best effects our supplements should be taken regularly over a longer period of time alongside a healthy lifestyle.
- • How to Take Our Supplement - For the most effective results, we recommend taking 2 tablets per day, covering at least 100% of your Calcium Daily NRV.
- • The 22mm x 10mm oval tablets have been designed to be taken with water, a meal, healthy smoothie or shake.
- • If you find the tablets large, you can crush the tablet and sprinkle over food to ingest.
- • For more recommendations on taking this supplement, please do get in touch with our team and we will endeavour to help you! Formulated by Nutritionists: Nutravita's products are developed with a team of in-house nutritionists to deliver trusted, effective formulations.
- • We include ingredients with proven benefits to support your wellbeing every day.
- • We are here for your daily support for a wide range of health goals.
- • What is The Story Behind Nutravita? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world for over 6 years.
- • Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC).
- • We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
Is Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
Price History (90 days)
Quick Facts
- Form
- Tablet
- Dose
- 470 Grams
- Servings
- 365.00 count
- Vegan
- No
Frequently Asked Questions
Is Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets worth buying in 2026? ▼
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Is Nutravita Calcium Magnesium & Zinc with Vitamin D D3 Copper Selenium Boron and Manganese - 365 Tablets third-party tested? ▼
What the Data Says About Magnesium
Why is magnesium oxide less effective than glycinate?
Oxide scores 21 points lower than glycinate in our testing — and it's not close on ingredient quality either. Across 17 magnesium products in our database, glycinate averages 74.3/100 overall. Oxide sits at 53/100. That's a gap you can feel.
The ingredient quality difference is even starker: 83.3 for glycinate vs 37.0 for oxide. A 46.3-point gap. The best glycinate in our database, Solgar Magnesium Glycinate 400mg, scores 80/100 overall with 88/100 on ingredient quality. The oxide product (Nature Made) manages just 52 on effectiveness and 37 on ingredient quality.
The reason is bioavailability. Magnesium oxide has roughly 4% absorption — most of it passes straight through your gut unused. Glycinate is chelated (bound to the amino acid glycine), which your intestines absorb much more efficiently. You also get fewer digestive side effects, since unabsorbed magnesium in the gut is what causes the laxative effect oxide is known for.
Oxide is cheap, which is why it's still everywhere. But cheap per pill means nothing if your body can't use it. Glycinate or citrate (avg 74.5/100) are both better choices.
Which form of magnesium is best for sleep, anxiety, or muscle cramps?
Glycinate for sleep and anxiety. Citrate for cramps. L-threonate for brain function. Each form has a different strength, and our scores back this up.
Sleep and anxiety → Glycinate. Averaging 74.3/100 across our database, with the best (Solgar Glycinate 400mg) hitting 80/100. Glycine, the amino acid it's bound to, acts as an inhibitory neurotransmitter — it calms your nervous system on its own. That's a two-for-one benefit you don't get from other forms. Thorne Bisglycinate (74/100) is another solid option at a lower dose.
Muscle cramps → Citrate. Averaging 74.5/100 overall with 85.0 on ingredient quality. Citrate absorbs well and is gentler on your wallet than glycinate. Solgar Citrate leads the pack at 77/100. If cramps are your main issue, this is the practical choice.
Brain function → L-Threonate. Life Extension Neuro-Mag scores 73/100. This is the only form shown to meaningfully raise magnesium levels in the brain by crossing the blood-brain barrier. It's pricier, but nothing else does what it does.
All-round absorption → Doctor's Best High Absorption tops our entire magnesium database at 82/100 overall (83 effectiveness, 88 ingredient quality) using chelated magnesium.
The one form to skip? Oxide at 53/100. Its 4% absorption rate makes it a poor choice no matter what you're taking it for.
Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
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