OnePin Peptide Library · Repair & Recovery
Arnica
Arnica montana · Leopard's Bane · Mountain Arnica · Wolf's Bane
Botanical from the Arnica montana plant. Primary evidence base supports TOPICAL use (gel/cream/ointment) for bruising, sprains, muscle soreness, and post-procedure swelling. Oral whole-plant arnica is TOXIC (cardiotoxic) and must NEVER be ingested - only highly diluted homeopathic preparations (Arnica 30C / 200C pellets) are oral-safe but have limited mechanistic evidence. Active compounds are sesquiterpene lactones (helenalin, dihydrohelenalin) plus flavonoids.
Apply at onset of symptoms; continue 3-7 days. Combine with bromelain orally for post-surgical stack.
Start here. Every protocol below is ordered lowest-first. Begin at the smallest effective dose, hold about a week to assess tolerance, and step up only if needed.
How it works
Sesquiterpene lactones (helenalin, dihydrohelenalin) inhibit NF-κB signaling, reducing inflammatory cytokine cascade locally at site of application,Inhibits transcription factors driving inflammation in keratinocytes and immune cells,Flavonoids and carotenoids contribute antioxidant activity at the application site,Topical penetration localizes activity - minimal systemic exposure with intact skin
Sesquiterpene lactones (helenalin, dihydrohelenalin) inhibit NF-κB signaling, reducing inflammatory cytokine cascade locally at site of application,Inhibits transcription factors driving inflammation in keratinocytes and immune cells,Flavonoids and carotenoids contribute antioxidant activity at the application site,Topical penetration localizes activity - minimal systemic exposure with intact skin
What to expect
Hours to days: applied topically to a fresh bruise or sore area, many notice reduced tenderness and swelling within the first day or two.
Days 3-7: with repeated application, discoloration generally fades faster than untreated and soreness continues to ease.
Beyond a week: best suited to short-term use around injuries, procedures, or hard training rather than continuous daily application.
Evidence
Interactions & stacking
What's safe to combine, and what belongs in a separate pin.
Safe & synergistic
Pharmacokinetics
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Put it to work
Calculate, log & track
Open Arnica straight into OnePin with your vial and dose pre-filled, then let it handle the syringe math and remind you before the vial runs out.
Open Arnica in the app →Go deeper
The guide & community
The complete Arnica walkthrough, real protocol discussion and coaching live inside the BlessUp community on Skool.
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