How Magnesium, Zinc and Vitamin D3 Fit the SLEEPWELL Formula
Read three nutrients in formula context without turning ingredient research into a sleep promise.
The complete 2-capsule SLEEPWELL serving declares magnesium 160 mg, zinc 10 mg and vitamin D3 5 micrograms within an eight-row formula. NMDA, synaptic-signaling and biological-clock research are ingredient contexts, not evidence that SLEEPWELL changes those systems or guarantees sleep.
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Video chapters
- 00:00 Read the layered formula
- 00:28 Three bounded research contexts
- 00:58 Amounts in the 2-capsule serving
- 01:28 Check the complete eight-row label
- 01:58 Safety and routine fit
Research and educational sources
- NMDA receptor magnesium-block mechanism, PMID 42086762
- Zinc neuromodulation review, PMID 29033788
- Vitamin D and biological-clock review, PMID 41977424
Important information
Adults take 2 capsules in the evening with water. Do not exceed the recommended daily serving. Intended for adults. May cause drowsiness; do not drive or operate machinery after use. Consult a healthcare professional during pregnancy or breastfeeding. Consult a healthcare professional before use with antidepressants or other serotonergic medication. Consult a healthcare professional if you have a medical condition or take any medication. Do not exceed the recommended daily serving. When combining supplements, check total daily overlaps across vitamins, minerals and botanical ingredients. Keep out of reach of children. Food supplements should not replace a varied, balanced diet and a healthy lifestyle.
The cited sources did not test SLEEPWELL and do not show that the product calms the brain, changes NMDA, GABA or circadian signaling, or improves sleep. Always review the current product page and your own label. Educational content only; not medical advice.