Can you take too much huperzine A?

Toxicology. Symptoms of acute toxicity are similar to those of other cholinergic inhibitors and include muscular tremor, drooling, tears, increased bronchial secretions, and incontinence. No mutagenicity or teratogenicity were found in rodent studies.

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Moreover, is it ok to take huperzine a everyday?

There is no recommended daily allowance for huperzine A. The following doses have been studied: Alzheimer's disease: 300 mcg to 500 mcg daily. Dementia: 100 mcg twice daily. Subsequently, can you take huperzine a long term? Serious side effects have not been reported in the small clinical trials completed for huperzine A. However, there have been occasional reports of headaches, dizziness, and blurred vision as well as gastrointestinal side effects. Since all trials lasted 36 weeks or less, long-term safety is unknown.

Consequently, how much huperzine a per day?

Dosing. Huperzine A has most often been used by adults in doses of 200-500 mcg by mouth daily for up to 6 months. Speak with a healthcare provider to find out what dose might be best for a specific condition. Is huperzine A addictive? Huperzine A inhibits immediate addictive behavior but not behavioral sensitization following repeated morphine administration in rats.

Is huperzine A banned?

Huperzine A is not prohibited for use by DoD members, and it will not cause a positive result on a routine military drug test. However, given the limited evidence of its safety, we advise caution with products that contain this ingredient. Consuming such ingredients could put your health, career, or both at risk. You can also ask is huperzine good for the brain? Huperzine A acts as a cholinesterase inhibitor — a type of medication that works by improving the levels of neurotransmitters in the brain. Small early studies suggest that huperzine A might improve memory and protect nerve cells, which could slow the cognitive decline associated with Alzheimer's.