This B-complex pairs **Vitamin C** at 500mg with a full range of B vitamins, targeting energy and stress support. **Niacin (B3)** at 100mg and **Pantothenic Acid (B5)** at 100mg are both well within clinical ranges for energy metabolism and adrenal support. The **Vitamin C** dose is solid for immune function and antioxidant protection, though the ascorbic acid form absorbs less efficiently above this dose level.
The weaker spots are where it matters most for a stress-labeled B-complex. **Vitamin B12** is dosed at just 25 mcg as cyanocobalamin — the typical supplemental range starts at 250 mcg, so you're getting about 10% of what most B-complex products deliver. **Folate** provides only 100 mcg of folic acid (a synthetic form that up to half the population converts poorly), well below the 400 mcg RDA. **B1**, **B2**, and **B6** all sit at 10mg, below the 25mg minimum you'd typically see in a dedicated B-complex.
If you're looking for meaningful B-vitamin support for stress or energy, the doses here fall short on several key vitamins — particularly B12 and folate. The B5, B3, and Vitamin C are the real contributors in this formula.
Solgar
B-Complex with Vitamin C Stress Formula
Tablet · 125 servings · $0.18/serving
Supports
Score Breakdown
Ingredients (12)
11 scored · 1 not scored
Within effective range
Within effective range · Premium form
Partial dose · Premium form
Within effective range · Budget form
Partial dose · Budget form
Label Nutrition Facts
Active Ingredients
From the label · % Daily Value
Vitamin C500 mg
Thiamine10 mg
Riboflavin10 mg
Niacin100 mg
Vitamin B610 mg
Other Ingredients
Fillers, coatings, and additives
Silicon DioxideAnti-caking
Magnesium StearateLubricant
Carnauba WaxCoating
Microcrystalline CelluloseBinder
Microcrystalline CelluloseBinder
GlycerinHumectant
Stearic AcidLubricant
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
Products that cover similar health dimensions based on their ingredients.
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.