• New and enhanced formula
• Supports energy and focus
• Promotes muscular endurance and pumps
• Formulated with AI-discovered peptides
• Hawaiian Punch^® Fruit Juicy Red flavor

Hit your workout harder than ever with C4 Original Pre-Workout. This new and enhanced formula supports hard-hitting energy, increased muscular endurance, razor-sharp focus, and powerful pumps with 200mg of caffeine, CarnoSyn^®, PeptiPump^®, creatine nitrate, and Huperzine A.

Frequently Asked Questions

What is CarnoSyn?

CarnoSyn is a globally patented form of beta-alanine that is known to enhance muscular endurance.

What is PeptiPump?

PeptiPump is an AI-discovered designer peptide exclusively found in C4. It supports increased pump and training performance.

What is creatine nitrate?

Creatine nitrate is an advanced form of creatine that supports increased pump and performance.

What is Huperzine A? 

Huperzine A is a derivative of Chinese club moss. It’s believed to support memory and cognitive function. 

• Supports cellular energy and metabolism
• Supports muscle health
• Promotes immunity
• High potency

OPTI-MEN is more than a multi. It’s a nutrient optimization system providing 75+ active ingredients and 4 specialty blends designed to support the nutrient needs of active men. Each serving delivers free-form amino acids, vitamins, essential minerals, botanical extracts, and antioxidants to promote cellular energy, metabolism, muscular health, and natural immunity.

• Supports exercise recovery and protein synthesis
• Contains citrulline to promote nitric oxide synthesis
• 7.7g of amino acids per serving
• NSF Certified for Sport^®
• Mixed Berry flavor

This one’s for the athletes who want to support protein synthesis and exercise recovery without synthetic colors, artificial flavors, or sweeteners. True Athlete^® Mixed Berry Natural Recovery supplies your body with 6 amino acids, plus 100mg of citrulline per serving to promote nitric oxide production.

What sets True Athlete apart? Maximum performance, zero banned substances. These supplements are NSF Certified for Sport, free of 270+ banned substances, and undergo rigorous third-party testing to ensure nothing gets in the way of your performance.

Frequently Asked Questions

What does NSF Certified for Sport mean?

Simple: If it’s not on the label, it’s not in the product. This certification ensures potency of ingredients and that there are no banned substances.

What is citrulline?

Citrulline is an amino acid involved in the production of nitric oxide, which increases blood flow to working muscles.