NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated August 1, 2026

Supplement × Supplement·Evidence index

Glycerol and Potassium: what the published research says

PubMed indexes 5 records that name Glycerol and Potassium together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.

Read this first

An evidence index, not guidance.

Every statement below is attributed to a named, dated, linked source.

This page lists published research relevant to Glycerol and Potassium. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.

The research

5 studies naming Glycerol and Potassium.

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

Ultrasound-Assisted Synthesis of Glycerol Carbonate Using Potassium-Modified Silicalite-1 as a Catalyst.

Molecules (Basel, Switzerland) · 2025 · PMID 40286198

“Carbonate yield at 70 °C in just 15 min-dramatically surpassing the batch reactor, which reached approximately 5%. These findings highlight the synergistic effect of potassium modification and ultrasound-assisted transesterification, offering a highly efficient and sustainable approach for glycerol valorization.”

Kowalska-Kuś et al. · From the abstract

Names both Glycerol and Potassium in its title.

Glycerol Carbonate and Solketal Carbonate as Circular Economy Bricks for Supercapacitors and Potassium Batteries.

ChemSusChem · 2024 · PMID 39150696

“Glycerol carbonate is innovatively employed as promising electrolyte solvent for electric double-layer capacitors with excellent performances. On the other hand, a solketal carbonate-laden liquid electrolyte is investigated for potassium-based batteries, showing a rather stable electrochemical behaviour and performance close to those of commercial oil-derived alternatives.”

Prete et al. · From the abstract

Names both Glycerol and Potassium in its title.

Potassium exchange and afterpotentials in frog sartorius muscles treated with glycerol.

The Journal of general physiology · 1970 · PMID 5483102

Animal study

“However, the response of these muscles to reduced extracellular potassium was anomalous. In K(+)-free Ringer solution the average resting membrane potential was 74 +/- 3 mv and a positive afterpotential of 11 +/- 3 mv was associated with the action potential.”

Henderson · From the abstract

Names both Glycerol and Potassium in its title.

Ear drops for the removal of ear wax.

The Cochrane database of systematic reviews · 2018 · PMID 30043448

Meta-AnalysisSystematic ReviewHuman subjects

“Although a number of studies aimed to evaluate whether or not one type of cerumenolytic is more effective than another, there is no high-quality evidence to allow a firm conclusion to be drawn and the answer remains uncertain.A single study suggests that applying ear drops for five days may result in a greater likelihood of complete wax clearance than no treatment at all.”

Aaron et al. · Authors' conclusion

Names Glycerol and Potassium together in an interaction, co-administration, or pharmacokinetic context.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

NutriStack

Track what you actually take.

NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Glycerol, Potassium, and several hundred other substances.

The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.

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.