Cognitive

B-Vitamin Matrix

A complete, methylated B-complex delivering all eight B-vitamins in their most bioavailable activated forms — the foundational cofactors for energy metabolism, neurotransmitter synthesis, and neurological function.

$39 60 capsules · 30-day supply

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B-vitamins are water-soluble, which means your body cannot store them — they must be replenished daily. They serve as coenzymes in over 100 enzymatic reactions spanning energy metabolism (converting food to ATP), neurotransmitter synthesis (B6 and B12 are required to produce serotonin, dopamine, and acetylcholine), DNA methylation (folate and B12), and myelin sheath maintenance (B12). A deficit in any single B-vitamin creates downstream dysfunction across all of these systems.

Standard B-complex products use synthetic forms (folic acid, cyanocobalamin) that require enzymatic conversion before use — and the MTHFR gene variant, present in 40% of the population, impairs this conversion significantly. B-Vitamin Matrix uses methylated forms exclusively: methylfolate (5-MTHF), methylcobalamin (B12), and pyridoxal-5-phosphate (B6) — active forms that bypass the conversion step entirely and are available to cells immediately.

The Sanctum System

Where It Fits

B-Vitamin Matrix sits in the Cognitive tier alongside Neuro Apex, but its effects span every tier of the Sanctum Stack. Neurotransmitter synthesis for cognitive function, ATP production for energy, and hormonal metabolism for vitality all require B-vitamins as cofactors. It should be taken daily as a core foundational compound.

Daily Stack · Cognitive

Built For

Who It's For

Anyone running a cognitive performance or energy protocol — which is every serious performer. B-vitamins are the rate-limiting cofactors for the neurochemistry and energy pathways every other supplement in your stack depends on. This is not a luxury addition; it is foundational infrastructure.

You experience afternoon energy crashes or persistent mental fatigue
You are running a nootropic or cognitive performance protocol
You eat a plant-based diet with limited animal protein (B12 risk)
You have MTHFR gene variant and need methylated B-vitamin forms

Formulation

What's Inside

Compound	Amount Per Serving	Role
Thiamine (B1)	50mg	Glucose metabolism and ATP production; neural signal conduction
Riboflavin (B2, as Riboflavin-5-Phosphate)	25mg	FAD/FMN coenzyme for mitochondrial electron transport
Niacin (B3, as Niacinamide)	50mg	NAD+ and NADP+ coenzyme synthesis; DNA repair signaling
Pantothenic Acid (B5)	50mg	CoA synthesis for fatty acid and acetylcholine metabolism
Pyridoxal-5-Phosphate (B6, active)	25mg	Active B6 form — direct coenzyme for serotonin, dopamine, and GABA synthesis
Methylfolate (5-MTHF)	800mcg	Bioactive folate bypassing MTHFR conversion; DNA methylation and homocysteine reduction
Methylcobalamin (B12)	1,000mcg	Active B12 form; myelin sheath maintenance, neurological function, red blood cell formation
Biotin (B7)	300mcg	Fatty acid synthesis, gluconeogenesis, and amino acid metabolism

Serving size: 2 capsules. 60 capsules per bottle. Manufactured in the USA in a cGMP-certified facility. Third-party tested for potency and purity.

†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.

Questions

Frequently Asked

Why methylated forms instead of standard forms? +

Standard folic acid and cyanocobalamin require enzymatic conversion to their active forms before cells can use them. The MTHFR gene variant (present in 40% of people) impairs this conversion, making standard forms largely ineffective. Methylated forms (methylfolate, methylcobalamin) bypass this step and are immediately bioavailable.

Why does my urine turn yellow after taking B-vitamins? +

Riboflavin (B2) is naturally bright yellow and water-soluble. Excess B2 is excreted in urine, creating the color. This is harmless and actually confirms absorption — your body absorbed what it needed and eliminated the rest.

Should I take it with Neuro Apex? +

Yes — specifically recommended. Neuro Apex's Alpha-GPC and other nootropics work through acetylcholine and neurotransmitter pathways that require B6 and B12 as cofactors. B-Vitamin Matrix ensures those pathways have the infrastructure to function at full capacity.

Can I take it on an empty stomach? +

B-vitamins are best taken with food to reduce the mild nausea that high-dose B3 (niacin) can cause in some individuals. Morning with breakfast is the recommended timing.

Is there a risk of B-vitamin toxicity? +

B-vitamins are water-soluble — excess is excreted rather than stored, making toxicity rare at standard supplementation doses. B6 in very high doses (1,000mg+/day long-term) can cause nerve issues; our 25mg is well within the safe range.

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