Supplement × Supplement·a synergy·Moderate evidence
Vitamin D status is relevant to immune regulation but does not replace immunologic diagnosis.
Every entry follows the same shape: what is happening, the mechanism, and the recommendation.
What is happening. Vitamin D status is relevant to immune regulation but does not replace immunologic diagnosis.
Mechanism. Complementary immune regulation pathways.
Recommendation. Check and correct deficiency if clinically indicated.
Effect on the composite score
If both Thymosin Alpha-1 and Vitamin D3 are in the same stack, this pair applies +2 to your Stack Score (per scored synergy row).
The full algorithm, the clamping rules, and four worked stacks are at /methodology/stack-score.
Every claim on this page is cited. PMIDs link straight to PubMed.
Check your full routine
Drop your supplements and prescriptions into NutriStack and it runs every pair at once: every interaction, synergy, timing rule, and contraindication, each linked to its primary source.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
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