Evidence-based, foundational support for optimal testosterone levels.
Testosterone Foundation is a dietary supplement formulated to help supportnormal, healthy testosterone levels that are already within the typical range in adult men. It’s designed to support overall male hormone health with ingredients that have been studied for their role in hormone-related physiology.
Each ingredient is included for a specific, research-backed purpose related to testosterone production, hormone balance, and metabolic pathways.No “proprietary blends”—Testosterone Foundation listsfully transparent ingredient amounts so you can see exactly what you’re taking. We also use well-studied ingredient forms and manufacture in acGMP-compliant facility to support consistent quality and labeled potency.
Key ingredients and what they support
Bulbine natalensis is included to supporthealthy male hormone function and normal testosterone-related processes.
Ashwagandha helps support ahealthy stress response. Because stress and hormone signaling are connected, supporting stress resilience may also help supporthealthy testosterone levels in some men.
Stinging nettle extract is included to supporthealthy testosterone metabolism and overall hormone balance, including pathways related tofree (bioavailable) testosterone.
Vitamin D supports overall health and plays a role in normal endocrine function. Since vitamin D status is associated with hormone health, we include vitamin D at an amount selected to help supporthealthy testosterone levels when combined with a balanced lifestyle. We also includeVitamin K2 (MK-7) to supportnormal calcium metabolism, which is important forbone and cardiovascular health.