Main Product Description
Pure Lab Vitamins Slow Release BioActive B-Complex provides research-supported ratios of biologically active B vitamins in a sustained-release formulation. As modern lifestyles become increasingly stressful, water-soluble B vitamins are rapidly depleted, affecting energy production, red blood cell formation, neurotransmitter synthesis, and overall metabolic balance.
Factors such as stress, active lifestyles, limited diets, pregnancy, and certain health conditions can further increase B-vitamin requirements. In addition, some individuals may have difficulty converting conventional B vitamins into their active forms, limiting their effectiveness.
Pure Lab’s Slow Release BioActive B-Complex contains all essential B vitamins in their bioactive forms, including benfotiamine, riboflavin-5-phosphate, pyridoxal-5-phosphate, methylcobalamin, and calcium-L-5-MTHF. These forms are metabolically ready for use upon absorption, supporting improved resilience to physical and mental stress.
Because B vitamins are water-soluble and rapidly excreted, this slow-release formulation is designed to help maintain blood levels for approximately 4–5 hours per capsule—about twice as long as standard B-complex supplements—reducing the need for frequent dosing.
Key Benefits:
- Supports energy production and metabolism
- Helps maintain nervous system function
- Supports red blood cell formation
- Provides bioactive forms of all B vitamins
- Slow-release delivery for sustained support
Ingredients
| Medicinal Ingredients (per capsule) | ||
|---|---|---|
| Ingredient | Amount | Form |
| Vitamin B1 | 50 mg | Benfotiamine |
| Vitamin B2 | 25 mg | Riboflavin-5-Phosphate |
| Vitamin B3 | 25 mg | Inositol Hexanicotinate |
| Vitamin B5 | 200 mg | D-Pantothenate, Calcium |
| Vitamin B6 | 40 mg | Pyridoxal-5-Phosphate |
| Vitamin B9 (Folate) | 400 mcg | Calcium-L-5-MTHF |
| Vitamin B12 | 500 mcg | Methylcobalamin |
| Biotin | 250 mcg | Biotin |
| Choline | 60 mg | Choline Bitartrate |
|
Non-Medicinal Ingredients: 100% vegetarian capsule, hypromellose SR slow-release matrix, magnesium stearate (vegetable source) |
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Contains No: Gluten, wheat, sugar, yeast, milk, egg, shellfish, soy, corn, preservatives, artificial colours or artificial flavours. |
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Suggested Use
Adults: Take 1 capsule once or twice daily with food, or as directed by a health care practitioner.
For best results, take one capsule at the start of the day and another at lunchtime.
Disclaimer
Consult a health care practitioner for use beyond 8 weeks.
Do not use if safety seal is broken.
Keep out of reach of children.
Some individuals may experience harmless bright yellow urine due to riboflavin content.
Store in a cool, dry place.