Big Valley Labs
Methylated B-Complex – Big Valley Labs
$19.49
Unit price perOnce-daily methylated B-complex in vegan capsules (30 count): 500 mcg B12 as methylcobalamin, 668 mcg DFE folate as Magnafolate® C (5-MTHF), and 50 mg B6 as pyridoxal-5’-phosphate (P-5-P).
These are the active, body-ready forms of B12, folate and B6, so they don’t need to be converted before your body can use them. The formula rounds out the full B family with thiamin, riboflavin, flush-free niacin (inositol hexanicotinate), biotin and pantothenic acid, plus choline, inositol, PABA and alpha lipoic acid.†
Why customers choose Big Valley Labs
- ✓ Active, methylated forms — Methylcobalamin B12, 5-MTHF folate and P-5-P B6, ready for your body to use.
- ✓ Full label transparency — No proprietary blends. Every ingredient and every dose is on the label.
- ✓ Third-party tested, every batch — Independently tested for identity, potency, microbial contaminants and heavy metals.
- ✓ Made in the USA — Manufactured in a GMP-certified facility.
- ✓ Clean formula — Vegan, Non-GMO, gluten-free, with flush-free niacin.
Who it’s for
Adults looking to support energy metabolism, nervous system function and healthy red blood cell formation — including people on vegan or vegetarian diets, who may get less B12 from food.†
Common questions
What does “methylated” mean?
It refers to the active forms: methylcobalamin (B12) and 5-MTHF (folate). Unlike folic acid and cyanocobalamin, they don’t require conversion in the body.
Will the niacin cause flushing?
No. It uses inositol hexanicotinate, a flush-free form of niacin.
Why is my urine bright yellow?
That’s riboflavin (vitamin B2) and is normal.
†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.
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Big Valley Labs
Methylated B-Complex – Big Valley Labs
$19.49
Unit price perIn stock - Ready to be shipped
Once-daily methylated B-complex in vegan capsules (30 count): 500 mcg B12 as methylcobalamin, 668 mcg DFE folate as Magnafolate® C (5-MTHF), and 50 mg B6 as pyridoxal-5’-phosphate (P-5-P).
These are the active, body-ready forms of B12, folate and B6, so they don’t need to be converted before your body can use them. The formula rounds out the full B family with thiamin, riboflavin, flush-free niacin (inositol hexanicotinate), biotin and pantothenic acid, plus choline, inositol, PABA and alpha lipoic acid.†
Why customers choose Big Valley Labs
- ✓ Active, methylated forms — Methylcobalamin B12, 5-MTHF folate and P-5-P B6, ready for your body to use.
- ✓ Full label transparency — No proprietary blends. Every ingredient and every dose is on the label.
- ✓ Third-party tested, every batch — Independently tested for identity, potency, microbial contaminants and heavy metals.
- ✓ Made in the USA — Manufactured in a GMP-certified facility.
- ✓ Clean formula — Vegan, Non-GMO, gluten-free, with flush-free niacin.
Who it’s for
Adults looking to support energy metabolism, nervous system function and healthy red blood cell formation — including people on vegan or vegetarian diets, who may get less B12 from food.†
Common questions
What does “methylated” mean?
It refers to the active forms: methylcobalamin (B12) and 5-MTHF (folate). Unlike folic acid and cyanocobalamin, they don’t require conversion in the body.
Will the niacin cause flushing?
No. It uses inositol hexanicotinate, a flush-free form of niacin.
Why is my urine bright yellow?
That’s riboflavin (vitamin B2) and is normal.
†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.
Estimated delivery between October 31 and November 02. Order within .
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Proudly Made With Care
At Big Valley Labs, every supplement is crafted in the USA in a GMP-certified, UL-listed facility that follows strict quality and safety standards.
We use only the best ingredients available, sourced from trusted domestic and international partners, and every batch is tested for purity, potency, heavy metals, and microbes.
Because what you put in your body matters — and we make sure it’s something you can trust, every time.
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Why Our Formulas Stand Out
Premium raw materials. Clinical dosing. Evidence-driven formulation.
Big Valley Labs creates nootropic-inspired supplements with a commitment to quality, transparency, and thoughtful formulation.
Big Valley Labs creates nootropic-inspired supplements with a commitment to quality, transparency, and thoughtful formulation.