Magnesium With Vitamin B6 100 Tablets
by Solgar
Solgar Magnesium with Vitamin B6 is a well-established supplement from a brand founded in 1947, combining magnesium oxide with vitamin B6 to support nervous system function, muscle health, and energy metabolism. Best for Women seeking hormonal and nervous system support and People experiencing stress-related sleep difficulties.
According to the AIScored 0–100 scoring system, Magnesium With Vitamin B6 100 Tablets by Solgar scores 65.0/100, ranking #16 out of 19 products in Magnesium (2026). Strongest category: Value For Money (72.0/100). Weakest: Ingredient Quality (52.0/100).
Is Magnesium With Vitamin B6 100 Tablets worth buying?
“Solgar's Magnesium with Vitamin B6 genuinely helps with sleep and muscle cramps, and you're getting a brand that's been perfecting this formula since 1947. It scores 65/100 because it works well, but there are stronger formulations out there if you need more potent support.”
What Do Reviewers Say About Magnesium With Vitamin B6 100 Tablets?
Sample excerpts from currently available source material used in this product analysis.
"Best vitamin brand. I’m very satisfied with the product and brand. Would definitely purchase again."
"Solgar is a great product always make sure your seller/shipper is Amazon, as otherwise you might get a dodgy batch and not the real stuff."
"This is advertised to reduce tiredness and fatigue and I have bought it several times over the years. Only now I'm realizing after googling the difference between the various types of magnesium that this is magnesium oxide which apparently..."
"Received these today, I took three as suggested, within an hour I was sick. Definitely would not recommend!!!"
"Terrible, upset my stomach for weeks going to loo all the time tummy aches and dreadful wind definitely a no no. Back to Oxford Magnesium Glycinate no problems with these."
How does Magnesium With Vitamin B6 100 Tablets score?
Detailed score breakdown and key findings from our analysis of 60 reviews across 3 sources.
Pros
- +Widely reported improvements in sleep quality and ease of falling asleep
- +Effective for reducing nighttime muscle cramps and nervous tension
- +Trusted, long-established brand (Solgar founded 1947) with consistent quality control
- +Vitamin B6 synergistically supports magnesium absorption and hormonal balance
- +Good value per tablet, especially in larger pack sizes
Cons
- -Uses magnesium oxide — one of the least bioavailable forms (~4% absorption rate)
- -GI side effects reported by several users including nausea, diarrhoea, and stomach cramps
- -Tablets described as large and difficult to swallow by some reviewers
- -High vitamin B6 content is not recommended for prolonged unsupervised use
Best For
Watch Out
- !Magnesium oxide has very low bioavailability — consider magnesium glycinate or citrate for better absorption
- !Can cause diarrhoea, nausea or stomach upset, especially at the full 3-tablet dose
- !High B6 levels: consult a doctor before long-term daily use (risk of peripheral neuropathy at excess doses)
- !Authenticity concerns when buying from third-party sellers — buy direct from Amazon or authorised retailers
What is Magnesium With Vitamin B6 100 Tablets?
Magnesium With Vitamin B6 100 Tablets is a magnesium product by Solgar in tablet form, scoring 65.0/100 on AIScored.
- • Solgar® Magnesium with Vitamin B6 Tablets - Pack of 100 Food supplement Unique, convenient and cost-effective complex Supports normal energy levels, and helps to reduce tiredness and fatigue Magnesium contributes to normal muscle functionSolgar® Magnesium with B6 complex is a convenient, cost effective formula.
- • With the inclusion of B6, which contributes to hormonal balance, this formula is often recommended for women’s health.
- • The combination of magnesium and B6 provide a variety of general wellbeing benefits for everybody.
- • "Magnesium contributes to: Energy release and reduction of tiredness and fatigue Normal functioning of the nervous system Maintenance of normal bones Normal psychological function" Solgar (UK): Herts, HP23 5PT Solgar (Ireland): 3009 Lake Drive, Citywest, Dublin, D24 H6RR.
Is Magnesium With Vitamin B6 100 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
- Vegan
- No
Frequently Asked Questions
Is Magnesium With Vitamin B6 100 Tablets worth buying in 2026? ▼
What is the best price for Magnesium With Vitamin B6 100 Tablets in the UK? ▼
What are the pros and cons of Magnesium With Vitamin B6 100 Tablets? ▼
Is Magnesium With Vitamin B6 100 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.
What Are Other Top Magnesium?
Other top-rated magnesium you might want to compare.
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.