• Promotes increased testosterone and free testosterone levels
• 3rd-party tested formula

Promote higher testosterone and free testosterone levels with Sigma from Gorilla Mind. This 3rd-party tested formula supports optimal nutrient and mineral intake, androgen biosynthesis, binding protein interactions, and stress management with vitamin d3, magnesium, zinc, boron, Fadogia Agrestis, Tongkat Ali, and KSM-66^®.

Frequently Asked Questions

What is “free” testosterone?

“Free” testosterone refers to testosterone that isn’t bound to proteins. Free testosterone affects muscle mass, sex drive, and energy.

What is androgen biosynthesis?

Androgen biosynthesis is the process in which sex steroid hormones (androgens) are made. Androgens play a role in maintaining reproductive health, muscle tone and mass, cardiovascular health, and cognitive function.

What is Fadogia Agrestis?

Fadogia Agrestis is a plant native to Nigeria that is often used to promote elevated testosterone levels.

What is Tongkat Ali? 

Tongkat Ali is an herb derived from the Eurycoma longifolia shrub. It has been shown to support sexual health and vitality in males. 

What is KSM-66?

KSM-66 is a branded, full-spectrum ashwagandha extract that supports healthy testosterone levels, performance, and the body’s response to stress.

Irwin Naturals® Power to Sleep PM 6 mg Melatonin

Promotes restful sleep cycle so you wake up refreshed

Power to Sleep PM® 6mg Melatonin is designed to help you relax before bed, to sleep soundly throughout the night, and to wake-up feeling refreshed in the morning. This advanced formula focuses on these 3 targeted areas to promote restful sleep without causing early-morning drowsiness.

• Promotes Relaxation: A combination of soothing nutrients helps to relax the body and calm the mind.
• Stimulates Sleep: A full 6mg of Melatonin helps to promote the onset of sleep and is key to maintaining a normal sleep cycle.
• Supports Balance: L-Theanine helps to reduce the effects of stress, while minerals (Calcium, Magnesium) help to replenish essential nutrient stores.

Use this product for occasional sleeplessness or on a daily basis to promote relaxation before bedtime