Klean B-Complex – NSF Certified Energy & Metabolism Support
Klean B-Complex – NSF Certified Energy & Metabolism Support
Klean Iron – NSF Certified Iron Supplement for Oxygen & Energy Support in Stone Mountain, GA
More oxygen support. More consistent performance.
- Red Blood Cell Support: Helps support healthy red blood cell formation for oxygen transport.
- Energy & Endurance Support: Supports training capacity and helps you stay consistent through demanding blocks.
- Performance Support: Oxygen delivery matters for every lift, sprint, and long session.
- Ferronyl® Iron Carbonyl: A well-regarded form chosen for absorption and tolerability.
- NSF Certified for Sport®: Third-party tested for purity, label accuracy, and banned substances.
- Endurance athletes and lifters who want better oxygen support and training consistency
- Women, vegetarians, and active adults who may be at higher risk of low iron intake
- Anyone in Stone Mountain and Metro Atlanta building a smarter performance foundation
Pick it up in-store at our Stone Mountain location, or order online for fast shipping to Metro Atlanta, all of Georgia, and nationwide.
Directions
Directions
As a dietary supplement, adults take 1 capsule daily or as directed by a trainer, coach, or health professional.
Disclaimers
Disclaimers
Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.
Ingredients
Ingredients
Each serving size (1 vegetarian capsule) contains: Thiamine 25 mg, Riboflavin 15 mg, Niacin 50 mg, Vitamin B6 50 mg, Folate 1,333 mcg, Vitamin B12 800 mcg, Biotin 400 mcg, Pantothenic Acid 100 mg, Choline 40 mg. Other ingredients: Hydroxypropyl methylcellulose (vegetarian capsule), microcrystalline cellulose, ascorbyl palmitate.
Returns Policy
Returns Policy
Shop with confidence with our Easy Returns Policy.
Customers may return any opened or unopened merchandise purchased from our Max Muscle Sports Nutrition store within 30 days.
When accompanied by a receipt the customer will receive the return
in the original form of payment. Without a receipt, the customer will
receive a merchandise credit for the lowest selling price during the
prior 30 days.
Don't Live
Near Our Store location?
Make a Return By Mail: For purchases shipped to your home, send your
purchase and receipt to our Returns Department. For returns via mail,
you must carefully package the product, you are responsible for the cost
of return shipping.
FAQ
FAQ
Frequently Asked Questions
Klean B-Complex uses highly absorbable, active forms of B vitamins—like methylated folate and adenosylcobalamin—plus choline and inositol for added nerve and glucose metabolism support. It’s NSF Certified for Sport®, ensuring purity and zero banned substances.
B vitamins act as coenzymes in converting carbs, fats, and proteins into usable energy (ATP). This means your body can perform and recover more efficiently, especially during intense training or long workdays.
No—while it’s ideal for athletes, it’s also perfect for anyone who needs sharper mental focus, sustainable energy, and improved metabolic health, including busy professionals and students.
It’s best taken in the morning or early afternoon with a meal. Since B vitamins help with energy metabolism, taking them later in the evening may interfere with sleep for some people.
Yes! B vitamins like B6, B12, and folate are crucial for red blood cell formation and protein metabolism, which support faster muscle repair and recovery.
Yes, Klean B-Complex is vegetarian, gluten-free, and non-GMO, with no artificial colors or sweeteners. It’s designed for clean, worry-free supplementation.
Vitamins B6, B12, and folate help regulate homocysteine levels, supporting cardiovascular health, while choline and inositol aid cognitive performance and nervous system function.
Absolutely! It pairs well with protein powders, amino acids, and recovery supplements to optimize performance and recovery without overstimulating your system.
Some users feel an increase in natural energy and mental clarity within days, while consistent use over 2-4 weeks provides deeper benefits for recovery, focus, and performance.
Yes, it’s NSF Certified for Sport®, meaning it’s tested for purity, potency, and banned substances, making it a trusted choice for elite and recreational athletes alike.
