SOLARAY Tongkat Ali Extract 300mg is a plant-powered male enhancement and libido supplement. This full-strength tongkat ali extract supports male vitality in a hormone-free formula that is vegan, gluten-free, and soy-free. Manufactured in a GMP-certified facility and tested in our Utah lab, it includes 30 VegCaps for a 30-serving supply with a 60-day guarantee. To reduce our carbon footprint, bottles use post-consumer recycled resin and facilities are powered in part by solar energy.