Capsules · 120 capsules
Serving Size:
2 Capsules
Amount Per Serving:
Thiamine (as Thiamine Hydrochloride) ... 50 mg
Riboflavin (as Riboflavin 5-Phosphate) ... 50 mg
Niacin (as Niacinamide) ... 150 mg NE
Vitamin B6 (97% as Pyridoxine Hydrochloride and 3% as as Pyridoxal-5-Phosphate) ... 103 mg
Folic (as 400 mcg DFE of Folic Acid) ... 667 mcg DFE
Vitamin B12 (as Cyanocobalamin) ... 200 mcg
Biotin ... 200 mcg
Pantothenic Acid (as Calcium Pantothenate) ... 250 mg
Choline Bitartrate ... 250 mg
Inositol ... 100 mg
PABA (Para-Aminobenzoic Acid) ... 100 mg
Other Ingredients:
Hydroxypropyl methylcellulose, silica, magnesium stearate, silicon dioxide.
As a dietary supplement, 1 or 2 capsules two times daily with meals, or as directed by a healthcare practitioner.
Variations in product color may occur.
Keep in a cool, dry place, tightly capped.
Source: Fullscript original manufacturer label · September 06, 2026. Formulas and labels can change. Check the packaging you receive.
Super Vitamin B Complex from Allergy Research Group delivers a full-spectrum blend of B vitamins, including B1, B2, B3, B5, B6, B12, folate, and biotin, formulated to support cellular energy metabolism, nervous system function, and methylation processes. Designed for individuals with higher physiological demands or those seeking comprehensive B-vitamin coverage in a single daily formula.
Why It's Worth Considering: Allergy Research Group is a practitioner-trusted brand with a longstanding focus on formulation quality and ingredient sourcing, making this 120-capsule B complex a practical option for consistent, longer-term use.
As a dietary supplement, 1 or 2 capsules two times daily with meals, or as directed by a healthcare practitioner.
| Feature | Methylated (active) | Standard | Synthetic (cheap) |
|---|---|---|---|
| B12 Form | Methylcobalamin | Hydroxocobalamin | Cyanocobalamin |
| Folate Form | 5-MTHF (methylfolate) | Folinic acid | Folic acid (synthetic) |
| B6 Form | P-5-P (pyridoxal-5-phosphate) | Pyridoxal | Pyridoxine HCl |
| Best For | MTHFR variants, optimal absorption | General use | Budget (requires conversion) |
| MTHFR Safe | Yes — bypasses mutation | Mostly yes | No — cannot be converted by 40% of population |
Methylated B vitamins are in their active, bioavailable form, your body can use them immediately without conversion. About 40% of the population has MTHFR gene variants that impair conversion of synthetic folic acid to active folate. Methylated forms (methylcobalamin, methylfolate, P-5-P) bypass this issue entirely.
This is completely normal and harmless. Riboflavin (B2) is a bright yellow fluorescent compound. When you take more than your body needs, the excess is excreted in urine, causing the distinctive color. It's actually a sign your body absorbed the B vitamins and is eliminating what it doesn't need.
B vitamins support energy production, so morning dosing is generally recommended. Some people find evening B-complex disrupts sleep due to increased energy. However, B6 and B12 are involved in melatonin production, so individual responses vary. If evening dosing doesn't affect your sleep, it's fine.
Signs of B12 deficiency: fatigue, brain fog, tingling/numbness in extremities, balance issues, mood changes, and pale skin. At-risk groups: vegetarians/vegans (B12 is only in animal foods), adults over 50 (reduced absorption), and those taking metformin or PPIs (which deplete B12). A serum B12 test plus methylmalonic acid (more sensitive) can confirm.
Yes, B vitamins are water-soluble, meaning excess is excreted daily. No accumulation risk at standard supplement doses. The exception is B6 (pyridoxine): chronic doses above 100mg/day can cause peripheral neuropathy (nerve damage). The P-5-P form is safer at higher doses than pyridoxine HCl.
Ask Gabriel for personalized stacking recommendations.
No significant interactions identified. Always consult your healthcare provider.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
