Pure Encapsulations
B-Complex Plus
90/100
SUPPIE SCORE
92/100
EFFICACY
Low
SAFETY
88/100
CLEANLINESS
What Does B-Complex Plus Do?
Pure Encapsulations B-Complex Plus offers excellent dosages of bioavailable B vitamins, strongly supporting energy, neurological, and methylation health with robust scientific evidence. It's highly safe for most adults, with minimal side effects and no major concerns.
What are the benefits of activated forms of B vitamins in this supplement?
How does this B-complex support energy production?
Is this product suitable for vegans or those with MTHFR mutations?
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What Are the Benefits of B-Complex Plus?
Based on proven scientific research
Energy productionVery strong
Nervous system healthVery strong
Cardiovascular supportStrong
Stress managementStrong
Methylation supportVery strong
Good For:
What Are the Side Effects of Pure Encapsulations B-Complex Plus?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•All B vitamins in this formulation are water-soluble with dosages well below established upper limits (e.g., B6 at 16.7 mg vs. 100 mg UL), minimizing overdose risk.
•Activated forms like methylcobalamin and L-5-MTHF enhance bioavailability without increasing side effect potential for healthy adults.
•Low interaction risk with common medications, but high niacin (108 mg) may interact with statins or blood pressure drugs; consult physician if on medications.
•Safe for pregnancy at recommended doses, providing essential folate support, but not suitable for children under 18 without medical advice.
•Hypoallergenic formula free from common allergens, ideal for sensitive individuals, with no reported contamination issues from reputable manufacturing.
•Long-term use is generally safe due to water-soluble nature, though monitoring for rare sensitivities like niacin flush is advised.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
What Are the Ingredients in Pure Encapsulations B-Complex Plus?
Thiamin (B1) (as thiamin HCl) 100 mg
100 mg
Riboflavin (B2) (as vitamin B2 and 28% riboflavin 5' phosphate (activated B2)) 12.7 mg
12.7 mg
Niacin (as niacinamide) 108 mg
108 mg
Vitamin B6 (as pyridoxine HCl and 40% pyridoxal 5' phosphate (activated B6)) 16.7 mg
16.7 mg
Folate (as Metafolin®, L-5-MTHF) 667 mcg DFE (400 mcg L-5-MTHF)
667 mcg DFE
Vitamin B12 (as methylcobalamin) 400 mcg
400 mcg
Biotin 400 mcg
400 mcg
Pantothenic acid (as calcium pantothenate) (B5) 100 mg
100 mg
Choline (as choline bitartrate) 100 mg
100 mg
Hypoallergenic plant fiber (cellulose)
Ascorbyl palmitate
Vegetarian capsule (cellulose, water)
Sources & References
Frequently Asked Questions
Common questions about Pure Encapsulations B-Complex Plus