Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer
Heart of Steel: 10-in-1 Metabolic Maximizer

Heart of Steel: 10-in-1 Metabolic Maximizer

Regular price $89.99 Sale price$59.99 Save $30.00
/
Shipping calculated at checkout.
.
30-Day Money-Back Guarantee! Zero Risk. All Reward.

4k+ people bought in the past month

Heart of Steel is your ultimate metabolic optimizer, crafted to enhance circulation, endurance, and cardiovascular performance. With L-Citrulline, L-Arginine, and CoQ10 at its core, this formula boosts nitric oxide levels, promoting blood flow and sustained energy for workouts and daily demands. Whether you’re an athlete pushing limits or optimizing long-term vitality, this supplement ensures your body performs like an unstoppable machine.

 

Maximize Blood Flow and Performance

Unlock your inner strength with Heart of Steel, a nitric oxide booster formulated with L-Citrulline, L-Arginine, and Ginseng. This pre-workout supplement enhances blood flow, energy, and endurance, making it the perfect companion for reaching your fitness goals.


Heart Health and Blood Pressure Support

Heart of Steel features a targeted blend of L-Arginine, CoQ10, and Resveratrol to support cardiovascular health and help maintain healthy blood pressure. This formula improves circulation naturally, acting as both a performance booster and heart health supplement.


Energy and Stamina Boost

Get a clean, caffeine-free energy lift. With adaptogens like Ginseng and Rhodiola, Heart of Steel enhances stamina, mental focus, and endurance. Whether you need a natural pre-workout or an everyday energy supplement, this formula helps keep you powered throughout the day.


Muscle Recovery and Full-Body Resilience

Accelerate recovery and reduce soreness with a synergistic blend of L-Carnitine, Ginkgo Biloba, and Quercetin. Heart of Steel supports post-workout recovery, helps combat oxidative stress, and keeps your body resilient after even the toughest sessions.


Clinically Tested, Naturally Effective

Crafted in a GMP-registered facility, Heart of Steel is made with clinically studied, high-quality ingredients—no fillers, no fluff. From nitric oxide production to heart health and endurance, this formula supports full-spectrum male performance and wellness.

 

Customer Satisfaction Commitment

Contact us anytime—your happiness is our priority. If you have any questions or concerns, email us at success@formulationfactory.com or text us at 833-675-8538. We’re here to help and always ready to support your journey.

We ship all orders within 24 hours- nationwide to all 50 states and U.S. territories. You’ll receive tracking as soon as your order leaves our facility.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 329 reviews
97%
(319)
2%
(6)
0%
(0)
0%
(1)
1%
(3)
T
Tiffany
Great energy supplement

Great product, great energy supplement especially if you work out! Will buy again.

S
Serena Salazar
Amazing quality!

My husband loves this supplement! Great for your buck.

N
Naury
Best product

My husband exercised too much and this gave him much more energy, it served him too much. The best purchase I've ever made for my husband, Great product! Clean energy, better focus, and noticeable performance boost. Definitely worth it

K
Khushi Patel
energy booster

As a woman focused on fitness and heart health, Heart of Steel has been a game-changer. It gives me steady energy, helps me push through workouts, and supports my blood pressure, all without the crash. Love that it's a natural 10-in-1 formula.

L
Lacey
The ultimate boost for workouts!

I've been using Heart of Steel for a few weeks now, and I'm really impressed! This 10-in-1 metabolic maximizer has made a noticeable difference in my workouts. The combination of L-arginine and L-citrulline gives me a great boost of energy without any jitters. I've also noticed improved blood flow and support for my blood pressure, which is a huge plus. It's become an essential part of my pre-workout routine, helping me push through my limits. If you're looking for an effective nitric oxide supplement, I highly recommend Heart of Steel! Five stars!


Recently viewed