Magnesium Glycinate + Vitamin D3
Compatible. Timing differs, so follow each supplement's own window.
Verdict
Timing plan
Can be taken togetherNothing blocks them — the same window is what produces the synergy below.
What helps
Magnesium Glycinate → Vitamin D3
Cofactor for vitamin D converting enzymes · level AVitamin D3 → Magnesium Glycinate
Required for 25-hydroxylase and 1α-hydroxylase enzymes · level ASide by side
| Magnesium Glycinate | Vitamin D3 | |
|---|---|---|
| Bioavailability | 90% | 85% |
| Safety rating | 9/10 | 9/10 |
| Cost per month | $25 | $8 |
| Daily dose | 200-600 mg | 1000-2000 IU |
| Best timing | Evening with or without food | Morning with fat |
| Evidence level | A | A |
How this score was built
- Baseline for any untested pair: 70
- +12 — synergy at evidence level A
- +12 — synergy at evidence level A
- = 94 out of 100
Where to buy
Buying both? Check the timing plan above so they do not cancel each other out.
Affiliate links — we may earn a commission at no cost to you.
Common questions
Can you take Magnesium Glycinate and Vitamin D3 together?
Compatible. Timing differs, so follow each supplement's own window. The pair scores 94 out of 100, based on 2 documented interaction records.
What should you not take with Magnesium Glycinate?
Nothing in this pairing clashes. Its own page lists everything Magnesium Glycinate is documented to conflict with.
When should you take Magnesium Glycinate and Vitamin D3?
Magnesium Glycinate: Evening with or without food. Vitamin D3: Morning with fat. The same window works for both.