Side-by-Side Comparison · 2026

Gramicidin S vs Ponericin

Gramicidin S vs Ponericin — mechanism, half-life, dosing, and research status compared. Which is right for your protocol?

Gramicidin S
Antimicrobial Peptide

Gramicidin S (Soviet gramicidin) is a cyclic decapeptide antibiotic discovered in 1942 by Soviet scientists Gause and Brazhnikova from Bacillus brevis, during World War II. It became a frontline topical wound antiseptic for Soviet forces....

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Ponericin
Antimicrobial Peptide

Ponericins are a family of antimicrobial peptides isolated from the venom of the ant Pachycondyla goeldii. They adopt alpha-helical conformations in membrane environments and display broad-spectrum antibacterial and insecticidal activity....

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Key Parameters
Parameter Gramicidin S Ponericin
Category Antimicrobial Peptide Antimicrobial Peptide
Research Approved (topical, certain countries) Preclinical
Half-Life Hours (topical) Short
Typical Dose 0.1-0.5% in topical preparations N/A (research only)
Frequency As needed N/A
Route Topical Topical / Systemic (research)
FDA Status Not FDA approved (approved in USSR/Russia, used in Europe) Not approved

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Frequently Asked Questions
What is the difference between Gramicidin S and Ponericin?
Gramicidin S: Gramicidin S (Soviet gramicidin) is a cyclic decapeptide antibiotic discovered in 1942 by Soviet scientists Gause and Brazhnikova from Bacillus brevis, during World War II. It became a frontline topic... Ponericin: Ponericins are a family of antimicrobial peptides isolated from the venom of the ant Pachycondyla goeldii. They adopt alpha-helical conformations in membrane environments and display broad-spectrum an...
Which has a longer half-life, Gramicidin S or Ponericin?
Gramicidin S half-life: Hours (topical). Ponericin half-life: Short.
Can you stack Gramicidin S and Ponericin?
Gramicidin S and Ponericin are in the same category and used together in research protocols. Always consult relevant literature and follow appropriate guidelines.

For research use only. Not medical advice. ASCEND does not conduct or endorse any specific research protocol. Always consult relevant scientific literature and regulatory guidelines.