Life Extension Neuro-Mag Magnesium L-Threonate vs BetterYou Magnesium Body Spray
Side-by-side AI analysis based on real user reviews from Reddit, Amazon, YouTube & more.
Score Comparison
|
Life Extension Neuro-Mag Ma...
Life Extension
|
BetterYou Magnesium Body Spray
BetterYou
|
|
|---|---|---|
| Overall Score | 7 | 7 |
| Effectiveness |
7/10
Best
|
6/10 |
| Ingredient Quality |
10/10
Best
|
10/10
Best
|
| Value for Money | 4/10 |
5/10
Best
|
| Side Effects |
9/10
Best
|
9/10
Best
|
| Certifications | 7/10 |
8/10
Best
|
| Best Price | £37.90 |
£8.33
Cheapest
|
| Form | Capsules | Spray |
| Dose | 2000mg Magtein (144mg elemental Mg) | 150mg per 5 sprays |
| Third-Party Tested | ✓ Yes | ✓ Yes |
| Reviews Analysed | 3 | 3 |
Life Extension Neuro-Mag Magnesi...
Pros
- +Only magnesium form shown to cross the blood-brain barrier
- +Patented Magtein — backed by MIT research
- +Targets cognitive function and memory
- +Clean excipient profile
Cons
- -Very expensive — nearly 1 GBP per day
- -Only 144mg elemental magnesium per serving
- -3 capsules per serving is inconvenient
Best For
BetterYou Magnesium Body Spray
Pros
- +Bypasses digestive system — no GI side effects
- +Zechstein source (purest natural magnesium)
- +Only 2 ingredients — exceptionally clean
- +Made in UK, cruelty-free certified
Cons
- -Transdermal absorption science is debated
- -Can sting on broken or sensitive skin
- -More expensive per mg than oral supplements
Best For
AI Comparison Analysis
Life Extension Neuro-Mag Magnesium L-Threonate vs BetterYou Magnesium Body Spray
Life Extension Neuro-Mag Magnesium L-Threonate: Life Extension Neuro-Mag features the patented Magtein form, the only magnesium shown in published research to cross the blood-brain barrier. Developed by MIT scientists, it targets cognitive function rather than general magnesium deficiency. The trade-off is cost: at 3 capsules per serving with only 30 servings per bottle, it is the most expensive magnesium supplement in this comparison by a wide margin.
Scores: effectiveness: 7/10, ingredient_quality: 10/10, value_for_money: 4/10, side_effects: 9/10, certifications: 7/10, overall: 7/10
BetterYou Magnesium Body Spray: BetterYou Magnesium Body Spray offers a unique transdermal delivery method, bypassing the digestive system. Sourced from the Zechstein seabed — the purest natural magnesium source — the formula is exceptionally clean with just two ingredients. While transdermal absorption science remains debated, many users swear by it for muscle relaxation and restless legs.
Scores: effectiveness: 6/10, ingredient_quality: 10/10, value_for_money: 5/10, side_effects: 9/10, certifications: 8/10, overall: 7/10
Disclaimer: AIScored provides AI-generated comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.