NutriStack
Ashwagandha and Reishi, a synergy.
Both support immune modulation and stress adaptation through complementary mechanisms.
One pair, every claim cited. The two substances, the type, the mechanism, the recommendation, and the primary literature.
Same shape as the other 1,729 pairs in the public database.
From the interaction database
What the row says.
Every entry follows the same shape: what is happening, the mechanism, the recommendation, and the primary literature.
At a glance
- Substances
- Ashwagandha and Reishi
- Pair type
- Synergy
- Evidence (highest tier)
- Emerging
- Source citations
- 1 source
- Stack Score effect
- +2 to your Stack Score (per scored synergy row).
- Scope
- Supplement × Supplement
- Last verified
- May 30, 2026
Synergy · Emerging evidence
Synergy
What is happening. Both support immune modulation and stress adaptation through complementary mechanisms.
Mechanism. Reishi beta-glucans modulate innate immunity via Dectin-1 and CR3 receptors on macrophages. Ashwagandha withanolides modulate adaptive immunity and reduce cortisol-mediated immunosuppression.
Recommendation. Combine for immune support plus stress reduction. Reishi at night pairs well with ashwagandha's calming effects.
Sources (1)
- Wachtel-Galor S et al. Ganoderma lucidum (Lingzhi or Reishi). Herbal Medicine: Biomolecular and Clinical Aspects. 2011
Stack Score
How this pair moves the number.
Effect on the composite score
If both Ashwagandha and Reishi 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 documented at /methodology/stack-score.
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One pair was the worked example. NutriStack runs every pair in your stack at once.
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