What does it do? Octacosanol is a waxy substance naturally present in some plant oils and is the primary component of sugar cane extract called policosanol.
Octacosanol-containing wheat germ oil has been investigated long ago as an ergogenic (exercise performance–promoting) agent. These preliminary studies found that octacosanol had promising effects on endurance, reaction time, and other measures of exercise capacity.1 In another trial, 1,000 mcg per day of octacosanol for eight weeks was found to improve grip strength and visual reaction time, but it had no effect on chest strength, auditory reaction time, or endurance.2
Octacosanol has been used in connection with the following conditions (refer to the individual health concern for complete information):
| Rating | Health Concerns |
|---|---|
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Athletic performance |
Reliable
and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary studies
suggesting a health benefit or minimal health benefit. An herb is primarily supported by traditional use, or
the herb or supplement has little scientific support and/or minimal health benefit. |
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1. Cureton TK. The physiological effects of wheat germ oil on humans. In Exercise. Illinois: Charles C Thomas, 1972, 296–300.
2. Saint-John M, McNaughton L. Octacosanol ingestion and its effects on metabolic responses to submaximal cycle ergometry, reaction time and chest and grip strength. Int Clin Nutr Rev 1986;6(2):81–7.
3. Pons P, Rodriguez M, Robaina C, et al. Effects of successive dose increases of policosanol on the lipid profile of patients with type II hypercholesterolaemia and tolerability to treatment. Int J Clin Pharm Res 1994;14:27–33.