Magnesium Bisglycinate 200mg vs BetterYou Magnesium Body Spray
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Magnesium Bisglycinate 200mg and BetterYou Magnesium Body Spray.
Last verified: 07 Apr 2026 · Based on 22 reviews
Magnesium Bisglycinate 200mg scores 74.0/100 vs BetterYou Magnesium Body Spray at 73.0/100. Magnesium Bisglycinate 200mg wins on effectiveness, side effects. BetterYou Magnesium Body Spray is stronger on ingredient quality and value for money.
Which is better: Magnesium Bisglycinate 200mg or BetterYou Magnesium Body Spray?
Thorne edges ahead with a marginally higher score (74 vs 73) thanks to superior bioavailability and NSF certification, making it the pick for those who want clinically validated oral supplementation. BetterYou suits anyone with digestive sensitivity to oral magnesium or athletes wanting targeted muscle relief without the GI risk.
— AIScored Editorial Team
How Do the Scores Compare?
Magnesium Bisglycinate 200mg
Thorne
|
BetterYou Magnesium Body Spray
BetterYou
|
|
|---|---|---|
| Overall Score | 74.0 | 73.0 |
| Effectiveness |
71.0/100
Best
|
62.0/100 |
| Ingredient Quality | 88.0/100 |
90.0/100
Best
|
| Value for Money | 60.0/100 |
68.0/100
Best
|
| Side Effects |
86.0/100
Best
|
72.0/100 |
| Certifications | 90.0/100 |
92.0/100
Best
|
| Best Price | View → |
£8.33
Amazon UK →
Cheapest
|
| Price per Serving | N/A | £0.04 200 servings |
| Form | N/A | Spray |
| Dose | N/A | 150mg per 5 sprays |
| Third-Party Tested | ✗ No | ✓ Yes |
| Reviews Analysed | 9 | 13 |
Magnesium Bisglycinate 200mg
Pros
- ✓Bisglycinate chelate form offers superior absorption and bioavailability vs. oxide or sulfate forms
- ✓Minimal gastrointestinal side effects — significantly less likely to cause loose stools than cheaper magnesium forms
- ✓Thorne Research holds NSF Certified for Sport certification — rigorous third-party purity and potency verification
- ✓Free from common allergens, artificial additives, and unnecessary fillers
Cons
- ✗Premium price point — noticeably more expensive than standard magnesium oxide supplements
- ✗No usable product-specific user reviews available — provided reviews are from an unrelated UK beekeeping company
- ✗Multiple capsules per day may be needed to reach clinically studied therapeutic doses (310–420mg elemental)
- ✗Capsule size can be large for some users
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 Magnesium Bisglycinate 200mg vs BetterYou Magnesium Body Spray?
Magnesium Bisglycinate 200mg from Thorne edges out BetterYou Magnesium Body Spray by a single point overall with scores of 74/100 against 73/100. The two differ sharply in form and delivery. Thorne uses a bisglycinate chelate at 200mg while the BetterYou spray delivers 150mg per five sprays of magnesium chloride straight onto skin from a simple mix of that chloride and purified water. One works inside the body. The other sits on top. Effectiveness follows the same pattern with Thorne scoring 71/100 to the spray's 62/100 yet the spray takes ingredient quality at 90/100 compared with Thorne's 88/100 and also wins on value for money at 68/100 versus 60/100.
People with low dietary intake or sleep difficulties should pick the Thorne Magnesium Bisglycinate 200mg because it absorbs better than oxide or sulfate forms and causes far fewer cases of loose stools. Those who cannot tolerate anything oral or want to target specific muscles before bed will prefer the BetterYou Magnesium Body Spray. Budget matters too. The spray costs £8.33 and offers clearer value while the Thorne option sits at a premium price without a listed figure.
Practical points separate them further. The spray can produce a tingling feeling especially on shaved skin. No taste or pill size details exist for the Thorne product and the spray has no reported allergens. Both suit active individuals chasing muscle recovery yet the choice comes down to whether you swallow a tablet or rub on a mist.
Thorne Magnesium Bisglycinate delivers 200mg of elemental magnesium in chelated bisglycinate form, one of the most bioavailable and gut-friendly magnesium compounds available.
What are the key differences?
Frequently Asked Questions
Which is better, Magnesium Bisglycinate 200mg or BetterYou Magnesium Body Spray? ▼
Is Magnesium Bisglycinate 200mg worth the price compared to BetterYou Magnesium Body Spray? ▼
Which has fewer side effects? ▼
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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.
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