Supplements for musicians and performers
Evidence-based picks for performance anxiety, hand and tendon resilience, hearing protection nutrients, and the touring and night-schedule realities of working musicians.
The performer's stack — rationale by ingredient
L-Theanine 200 mg, 30–60 minutes pre-performance
The cleanest non-prescription anxiolytic with a profile suited to performance: reduces the autonomic stress response (tremor, palpitations) without the sedation of benzodiazepines or the bradycardia of beta-blockers. Useful as a step before considering beta-blocker prescription, or alongside one. Stacks well with low-dose caffeine for focus.
Magnesium glycinate 300–400 mg evenings
Multi-purpose: sleep maintenance after late shows, mild anxiolysis, hand-cramp prevention (cellists, pianists, guitarists). Magnesium status also matters for hearing function — chronic noise exposure depletes cochlear magnesium.
Ashwagandha (KSM-66 600 mg/day or Sensoril 250 mg/day)
For the chronic-stress, lower-quality-sleep, anxious-baseline pattern common in working musicians, ashwagandha has trial-level evidence over 8–12 weeks. Effect is on chronic background stress, not acute pre-performance — different mechanism from L-theanine. Avoid in hyperthyroidism and pregnancy.
Hydrolysed collagen 15–20 g + vitamin C 50 mg, 60 minutes before practice
Hand and forearm tendinopathy is endemic in serious instrumentalists. The Shaw 2017 collagen-pre-load protocol has small-trial support for collagen synthesis with mechanical loading. Use before extended technical practice or warmup-heavy sessions.
Vitamin D3 to a 25-OH-D target of 30–50 ng/mL
Studio musicians and touring performers have low daytime sun exposure. Vitamin D affects mood, immunity, and hand strength.
Omega-3 EPA/DHA 1–2 g/day
Modest mood and cognitive signals; relevant to the depression/anxiety baseline elevated in performer populations. Cardiovascular case is independently strong.
Low-dose melatonin 0.3–0.5 mg, before sleep (or for time-zone shifts on tour)
The chronobiotic dose, not the sedating megadose. Particularly useful for trans-meridian travel and aggressive tour schedules.
NAC 600–1200 mg/day in heavy-exposure periods
Studio musicians and orchestra members with high cumulative noise exposure have small-trial support for NAC as an acoustic-trauma adjunct. Mechanism (glutathione precursor, free-radical scavenger in cochlear hair cells) is plausible; trial evidence is small. Pair with actual hearing protection (custom musician earplugs, in-ear monitors at safe levels) — supplements don't replace earplugs.
What to skip
- High-stimulant pre-workouts before performances — yohimbine, synephrine, DMHA add the tremor and palpitations that performers are trying to reduce. Wrong direction.
- Megadose caffeine pre-performance — the dose-response inverts above ~2 mg/kg for fine motor control; the jitter is worse than the alertness benefit.
- Kava as a regular nightly habit — hepatotoxicity case reports; acceptable occasional use under medical awareness, not a chronic strategy.
- Sedating "sleep gummies" with 5–10 mg melatonin and diphenhydramine — next-day fog impairs technical practice and rehearsal quality.
- "Adrenal support" formulas — irrelevant biology; often contain unstandardised stimulants.
- "Energy" shots before shows — predominantly sugar plus caffeine plus B-vitamins at colour-changing-urine doses; the crash impairs second-set performance.
- Cannabis as a regular pre-performance habit — fine motor coordination and timing precision degrade in most users at any meaningful dose.
Sources
- Williams JL, et al. The effects of green tea amino acid L-theanine consumption on the ability to handle stress: a systematic review. Plant Foods Hum Nutr. 2020;75(1):12–23. PMID: 31758301
- Lopresti AL, et al. An investigation into the stress-relieving and pharmacological actions of an ashwagandha (Withania somnifera) extract: a randomized, double-blind, placebo-controlled study. Medicine (Baltimore). 2019;98(37):e17186. PMID: 31517876
- Shaw G, et al. Vitamin C-enriched gelatin supplementation before intermittent activity augments collagen synthesis. Am J Clin Nutr. 2017;105(1):136–143. PMID: 27852613
- Sendowski I. Magnesium therapy in acoustic trauma. Magnes Res. 2006;19(4):244–254. PMID: 17402292
- Kopke RD, et al. N-Acetylcysteine attenuates impulse noise-induced hearing loss. Hear Res. 2007;226(1-2):92–103. PMID: 17236733
- Kenny DT. The Psychology of Music Performance Anxiety. Oxford University Press; 2011.
- Liira J, et al. Pharmacological interventions for sleepiness and sleep disturbances caused by shift work. Cochrane Database Syst Rev. 2014;(8):CD009776. PMID: 25113164