BioActive Complete B-Complex

Life Extension BioActive Complete B-Complex – 60 Vegetarian Capsules

Support daily energy production, healthy metabolism, nerve function, and cardiovascular wellness with Life Extension BioActive Complete B-Complex. This advanced B-complex supplement delivers all eight essential B vitamins in highly bioavailable forms, including methylcobalamin (vitamin B12), L-5-methyltetrahydrofolate (5-MTHF), riboflavin-5'-phosphate, and pyridoxal 5'-phosphate (P-5-P) for optimal absorption and utilization.

Unlike many standard B-complex formulas, BioActive Complete B-Complex provides metabolically active forms of key B vitamins that your body can readily use to support cellular energy production, healthy brain and nervous system function, cardiovascular health, and overall wellness.

It's one of Life Extension's best-selling multivitamin formulas and a customer favorite at Youutekk.

Key Benefits

• Delivers all eight essential B vitamins in one comprehensive formula
• Features active, bioavailable forms for enhanced absorption
• Supports healthy cellular energy production
• Promotes normal carbohydrate, fat, and protein metabolism
• Helps maintain healthy nervous system function
• Supports healthy red blood cell formation
• Promotes DNA synthesis and cellular health
• Helps maintain cardiovascular wellness
• Non-GMO and suitable for vegetarians
• Why Choose BioActive Complete B-Complex?

B vitamins work together to help convert carbohydrates, fats, and proteins into usable cellular energy. They also support hundreds of enzymatic reactions involved in metabolism, brain function, cardiovascular health, and healthy aging.

Life Extension's BioActive Complete B-Complex contains metabolically active forms that are more readily utilized than many conventional B-vitamin supplements.

Advanced Active B Vitamins

Vitamin B1 (Thiamine) – 100 mg

Supports carbohydrate metabolism and helps convert food into cellular energy while promoting healthy nerve function.

Vitamin B2 (Riboflavin & Riboflavin-5'-Phosphate) – 75 mg

Provides both riboflavin and its active coenzyme form to support energy production and antioxidant activity.

Vitamin B3 (Niacin) – 100 mg

Supports healthy energy metabolism, cellular function, and healthy cholesterol levels already within the normal range.

Vitamin B5 (Pantothenic Acid) – 500 mg

An essential nutrient for energy metabolism, fatty acid oxidation, hormone production, and neurotransmitter synthesis.

Vitamin B6 (Pyridoxine HCl & Pyridoxal-5'-Phosphate) – 100 mg

Supports amino acid metabolism, nervous system health, neurotransmitter production, and immune function.

Folate (L-5-MTHF) – 680 mcg DFE

Provides the biologically active form of folate to support healthy DNA synthesis, cell division, and red blood cell production.

Vitamin B12 (Methylcobalamin) – 300 mcg

Supports healthy nerve cells, cognitive function, red blood cell formation, and cardiovascular health.

Biotin – 1,000 mcg

Helps maintain healthy carbohydrate, fat, and protein metabolism while supporting healthy hair, skin, and nails.

Inositol – 100 mg

Supports normal cellular signaling and healthy insulin and calcium signaling pathways.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts

Actual Size

BioActive Complete B-Complex

BioActive Complete B-Complex

BioActive Complete B-Complex