After 40, testosterone production slows, cortisol climbs, and estrogen creeps up. The result: low energy, brain fog, poor body composition, and a libido that has gone quiet. It is not inevitable. It is a hormonal imbalance that can be corrected.
Full Throttle addresses the full hormonal picture every morning so you have the foundation to perform at your peak all day long.
Daily Foundation
What Full Throttle Does
Clinically dosed compounds that support natural testosterone production and reduce SHBG.
Nootropic and adaptogenic ingredients that improve mental clarity, drive, and cognitive output.
Metabolic support that sustains energy throughout the day without stimulants or crashes.
Anabolic support compounds that improve protein synthesis and body composition over time.
DIM and aromatase-inhibiting compounds keep the testosterone-to-estrogen ratio optimized.
Vitamin D3 and K2 work together to support cardiovascular function and arterial health.
The Formula
Click any ingredient to see the science behind it.
KSM-66 is the most clinically studied form of Ashwagandha. At 600mg, it reduces cortisol by up to 28% and increases testosterone by up to 17% in clinical trials. Lower cortisol means more free testosterone available for energy, muscle, and drive.
Zinc is the rate-limiting mineral for testosterone synthesis. ZMA is the clinical-grade form used in landmark testosterone research. Over 40% of men over 40 are zinc deficient, making this one of the most impactful single-ingredient additions to a male performance formula.
Vitamin D3 is a precursor hormone. Men with optimal Vitamin D levels consistently show higher free and total testosterone. At 5,000 IU, this therapeutic dose restores deficient levels in men over 40. Supports testosterone synthesis, immune activation, calcium absorption, and cognitive function.
DIM is derived from cruciferous vegetables and supports healthy estrogen metabolism. It shifts estrogen toward the beneficial 2-hydroxy pathway. In men, DIM helps maintain the optimal testosterone-to-estrogen ratio, critical for energy, body composition, and sexual function.
Clinical studies show that 10mg of boron daily increases free testosterone by up to 28% and reduces estradiol by up to 39% within just one week. Boron works by reducing SHBG and inhibiting aromatase.
MK-7 is the most bioavailable form of K2. Works in tandem with D3: D3 increases calcium absorption; K2 ensures it goes to bones, not blood vessels. Also activates osteocalcin for bone matrix formation. Essential companion to high-dose Vitamin D3.
What To Expect
78% of men reported
81% of men reported
87% of men reported
Complete The System
Drive activates performance. Kill Switch restores overnight. Together with Full Throttle, they form a complete 24-hour hormonal optimization system.
Performance Activator
Daily Foundation
PM Recovery
Got Questions
Full Throttle is a complete hormonal foundation, not just a testosterone booster. It addresses the full hormonal picture: testosterone production (Ashwagandha, Zinc), estrogen management (DIM, Boron), vitamin D optimization, and metabolic support.
Take 2 capsules in the morning with food. Full Throttle is your daily AM foundation, designed to set your hormonal and metabolic baseline for the entire day. Pair with Drive for performance activation and Kill Switch for overnight recovery.
Yes. Full Throttle is formulated with natural compounds that support your body's own hormone production. It does not introduce synthetic hormones or suppress your natural production. All ingredients are safe for long-term daily use at the doses provided.
Full Throttle is backed by a 90-day money-back guarantee. If you are not completely satisfied with your results, contact us within 90 days of purchase for a full refund, no questions asked.
Yes. Full Throttle is the AM foundation of The Bull Stack. Drive is your performance activator and Kill Switch is your PM recovery formula. Together they form a complete 24-hour hormonal optimization system.
Complement Your Foundation
Nova delivers 5,000 IU of Vitamin D3 with K1 and K2, the essential cofactors that make Full Throttle's hormonal support work even harder. One capsule. Maximum solar strengt
