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 1 citation row for the Potassium + Stinging Nettle Root pair, each linking to PubMed by PMID where available. Full sourcing methodology at https://nutristackapp.com/methodology/interactions.

Supplement × Supplement·a caution·Insufficient evidence

Potassium + Stinging Nettle Root

Q: Can I take Potassium and Stinging Nettle Root together?

Possibly, but with caution. Potassium and Stinging Nettle Root have a documented caution-tier interaction. Nettle leaf can have diuretic and mineral effects; root products are different, but mislabeled mixed products may affect fluid or electrolyte management.

Q: How does this affect a NutriStack Stack Score?

-5 to your Stack Score per scored caution row.

Caution Insufficient evidence

Nettle leaf can have diuretic and mineral effects; root products are different, but mislabeled mixed products may affect fluid or electrolyte management.

Supplement × Supplement

Open the interaction checker → Read the methodology

From the database

What the row says.

Every entry follows the same shape: what is happening, the mechanism, and the recommendation.

Substances

Potassium and Stinging Nettle Root

Pair type

Caution

Evidence

Insufficient

Source citations

Scope

Supplement × Supplement

Last verified

June 4, 2026

CautionInsufficient evidence

What is happening. Nettle leaf can have diuretic and mineral effects; root products are different, but mislabeled mixed products may affect fluid or electrolyte management.

Mechanism. Potential urinary and electrolyte effects from mixed nettle products plus potassium supplementation.

Recommendation. Avoid mixed nettle leaf/root products with potassium supplements in kidney disease, ACE inhibitor use, ARB use, or potassium-sparing diuretic use without clinician review.

Stack Score

How it moves the number.

Effect on the composite score

If both Potassium and Stinging Nettle Root 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 at /methodology/stack-score.

Sources

Sources, by evidence tier.

Every claim on this page is cited. PMIDs link straight to PubMed.

Reference material

1Safarinejad MR. Urtica dioica for BPH trial. J Herb Pharmacother. 2005.Needs sourceNo link

Check your full routine

One pair was the worked example.

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Open the interaction checker → Browse the research index