What kind of interaction is it?

Caution: an interaction that may reduce efficacy or raise side-effect risk and warrants monitoring.

Is this interaction backed by published research?

Yes. NutriStack lists 2 citation rows for the Lithium Orotate + Sacubitril/Valsartan pair, each linking to PubMed by PMID where available. Full sourcing methodology at https://nutristackapp.com/methodology/interactions.

Interaction databaseSupplement × PrescriptionReviewed May 2026

Lithium Orotate and Sacubitril/Valsartan, a caution.

Q: Can I take Lithium Orotate and Sacubitril/Valsartan together?

Possibly, but with caution. Lithium Orotate and Sacubitril/Valsartan have a documented caution-tier interaction. The valsartan component blocks AT1 receptors, reduces sodium reabsorption, and increases lithium retention by the kidney. A published case described an 81-year-old on chronic lithium developing progressive tremor, ataxia, and cognitive decline after starting sacubitril/valsartan. Lithium Orotate doses are smaller but use the same renal pathway, and the therapeutic window is narrow.

Q: How does this affect a NutriStack Stack Score?

-5 to your Stack Score per scored caution row.

The valsartan component blocks AT1 receptors, reduces sodium reabsorption, and increases lithium retention by the kidney. A published case described an 81-year-old on chronic lithium developing progressive tremor, ataxia, and cognitive decline after starting sacubitril/valsartan. Lithium Orotate doses are smaller but use the same renal pathway, and the therapeutic window is narrow.

2 primary source citations. Moderate evidence. Last verified May 30, 2026.

Open the interaction checker →Read the methodology

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.

Sourcing standards·Evidence tiers

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: Lithium Orotate and Sacubitril/Valsartan
Pair type: Caution
Evidence (highest tier): Moderate
Source citations: 2 sources
Stack Score effect: −5 to your Stack Score (per scored caution row).
Scope: Supplement × Prescription
Last verified: May 30, 2026

Caution · Moderate evidence

Caution

What is happening. The valsartan component blocks AT1 receptors, reduces sodium reabsorption, and increases lithium retention by the kidney. A published case described an 81-year-old on chronic lithium developing progressive tremor, ataxia, and cognitive decline after starting sacubitril/valsartan. Lithium Orotate doses are smaller but use the same renal pathway, and the therapeutic window is narrow.

Mechanism. AT1 receptor blockade causes natriuresis and reduces GFR. Lithium reabsorption in the proximal tubule tracks sodium, so sodium loss and reduced filtration raise fractional lithium reabsorption. Neprilysin inhibition does not offset this renal effect.

Recommendation. Avoid Lithium Orotate while taking sacubitril/valsartan. If you must combine them, keep the dose low, stay well hydrated, and ask your cardiologist to check serum lithium after 1-2 weeks. Hold the supplement during vomiting, diarrhea, or fever.

Sources (2)

Stack Score

How this pair moves the number.

Effect on the composite score

If both Lithium Orotate and Sacubitril/Valsartan are in the same stack, this pair applies −5 to your Stack Score (per scored caution row).

The full algorithm, the clamping rules, and four worked stacks are documented at /methodology/stack-score.

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