Calcium Magnesium plus Zinc 250 Tablets vs BetterYou Magnesium Body Spray
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Calcium Magnesium plus Zinc 250 Tablets and BetterYou Magnesium Body Spray.
Last verified: 07 Apr 2026 · Based on 67 reviews
Calcium Magnesium plus Zinc 250 Tablets scores 74.0/100 vs BetterYou Magnesium Body Spray at 73.0/100. Calcium Magnesium plus Zinc 250 Tablets wins on effectiveness, value for money, side effects. BetterYou Magnesium Body Spray is stronger on ingredient quality and certifications.
Which is better: Calcium Magnesium plus Zinc... or BetterYou Magnesium Body Spray?
Solgar edges ahead with a score of 74 vs 73, offering proven systemic benefits for bone, muscle, and sleep support at just 89p more. However, the BetterYou spray is the better pick for anyone who struggles with GI side effects from oral magnesium — its pure Zechstein formula bypasses the gut entirely.
— AIScored Editorial Team
How Do the Scores Compare?
Calcium Magnesium plus Zinc...
Solgar
|
BetterYou Magnesium Body Spray
BetterYou
|
|
|---|---|---|
| Overall Score | 74.0 | 73.0 |
| Effectiveness |
80.0/100
Best
|
62.0/100 |
| Ingredient Quality | 66.0/100 |
90.0/100
Best
|
| Value for Money |
73.0/100
Best
|
68.0/100 |
| Side Effects |
87.0/100
Best
|
72.0/100 |
| Certifications | 55.0/100 |
92.0/100
Best
|
| Best Price | £9.22 Amazon UK → |
£8.33
Amazon UK →
Cheapest
|
| Price per Serving | N/A | £0.04 200 servings |
| Form | tablet | Spray |
| Dose | None | 150mg per 5 sprays |
| Third-Party Tested | ✗ No | ✓ Yes |
| Reviews Analysed | 54 | 13 |
Calcium Magnesium plus Zinc 250 Tablets
Pros
- ✓Consistently reported reduction in muscle cramps and nighttime leg spasms
- ✓Multiple reviewers note improved sleep depth and relaxation
- ✓Premium glass jar packaging widely praised as eco-friendly and quality-signalling
- ✓Clean label — no artificial additives, non-GMO, vegan, soy and wheat free
Cons
- ✗Tablets are notably large; frequently mentioned as a usability downside
- ✗Magnesium oxide included in the blend is the least bioavailable magnesium form
- ✗Calcium partially as carbonate — less well absorbed than citrate, especially without food
- ✗No independent third-party testing (e.g. NSF, Informed Sport)
Best For
BetterYou Magnesium Body Spray
Pros
- ✓Exceptionally clean formula — only Zechstein magnesium chloride and purified water, zero fillers or additives
- ✓Avoids GI side effects (loose stools, nausea) associated with oral magnesium supplements
- ✓Zechstein Inside certified source — one of the purest naturally occurring magnesium chloride deposits
- ✓Strong ethical certifications: Vegan Society, Leaping Bunny, Made in UK
Cons
- ✗Transdermal magnesium absorption has limited and contested clinical evidence compared to oral supplementation
- ✗Can cause a tingling or burning sensation on initial application, particularly on freshly shaved or sensitive skin
- ✗150mg per 5 sprays may require frequent reapplication to reach meaningful daily targets (recommended RDA ~300–400mg)
- ✗Topical application is less practical than a single daily tablet for consistent dosing
Best For
What does the data say about Calcium Magnesium plus... vs BetterYou Magnesium Body Spray?
These two products take fundamentally different approaches to magnesium supplementation. Solgar's Calcium Magnesium plus Zinc (£9.22, score 74/100) is an oral tablet combining three minerals — useful if you want bone support alongside magnesium — but it uses magnesium oxide, the least bioavailable form available. BetterYou's Magnesium Body Spray (£8.33, score 73/100) skips the gut entirely, delivering 150mg of Zechstein magnesium chloride per five sprays transdermally. Its ingredient quality score is a notably high 90/100 compared to Solgar's 66/100, reflecting just how clean the formula is: magnesium chloride and purified water, nothing else.
If you struggle with muscle cramps, poor sleep, or want the combined calcium-zinc-magnesium package without fuss about absorption science, the Solgar tablets are a reasonable pick — reviewers consistently report cramp relief and better sleep. The large tablet size is a genuine downside worth knowing about. If you have a sensitive stomach or oral magnesium has caused GI issues before, the spray is the more practical solution, and it's third-party tested where Solgar is not.
One honest caveat: the evidence for transdermal magnesium absorption remains contested. The spray may work well for localised muscle soreness, but if you need to meaningfully raise systemic magnesium levels, oral supplementation — despite its bioavailability issues — has the stronger clinical backing.
Solgar's Calcium Magnesium plus Zinc is a well-regarded combination mineral supplement delivering 1000mg calcium, 400mg magnesium, and 15mg zinc per 3-tablet serving in premium glass jar packaging.
What are the key differences?
Frequently Asked Questions
Which is better, Calcium Magnesium plus Zinc 250 Tablets or BetterYou Magnesium Body Spray? ▼
Is Calcium Magnesium plus Zinc 250 Tablets worth the price compared to BetterYou Magnesium Body Spray? ▼
Which has fewer side effects? ▼
Related Product Comparisons
Doctor's Best High Absorption Magnesium 100mg
vs Calcium Magnesium plus Zinc 250 Tablets
Doctor's Best High Absorption Magnesium 100mg
vs BetterYou Magnesium Body Spray
Magnesium Glycinate 400mg
vs Calcium Magnesium plus Zinc 250 Tablets
Magnesium Glycinate 400mg
vs BetterYou Magnesium Body Spray
Magnesium Citrate 60 Tablets
vs Calcium Magnesium plus Zinc 250 Tablets
Magnesium Citrate 60 Tablets
vs BetterYou Magnesium Body Spray
What the Data Says
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 data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
Feedback & Suggestions
Spotted an issue? Wrong price, incorrect data, or something else off? Let us know and we'll fix it.
Missing a product you'd like us to review? Tell us the product name and we'll consider adding it.