B-Complex & B Vitamins
B-complexes and individual B vitamins act mainly as coenzymes in energy and one-carbon metabolism, while folate and B12 also support DNA synthesis, blood formation, and neurological function.
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Biotin (vitamin B7) — 1,000 mcg
1,000 mcg of biotin per serving. Biotin is a cofactor for enzymes involved in fatty-acid, glucose, and amino-acid metabolism and can interfere with laboratory tests.
$10.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Biotin (vitamin B7) — 10,000 mcg
10,000 mcg of biotin per serving. Biotin is a cofactor for enzymes involved in fatty-acid, glucose, and amino-acid metabolism and can interfere with laboratory tests.
$19.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Biotin (vitamin B7) — 5,000 mcg
5,000 mcg of biotin per serving. Biotin is a cofactor for enzymes involved in fatty-acid, glucose, and amino-acid metabolism and can interfere with laboratory tests.
$14.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folic acid (vitamin B9) — 1,000 mcg
1,000 mcg of folic acid per serving. Folate supports DNA synthesis and cell division; adequate intake before pregnancy reduces neural-tube-defect risk.
$11.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folic acid (vitamin B9) — 400 mcg
400 mcg of folic acid per serving. Folate supports DNA synthesis and cell division; adequate intake before pregnancy reduces neural-tube-defect risk.
$8.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folic acid (vitamin B9) — 800 mcg
800 mcg of folic acid per serving. Folate supports DNA synthesis and cell division; adequate intake before pregnancy reduces neural-tube-defect risk.
$10.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folinic acid — 1 mg
1 mg of folinic acid per serving. Folinic acid is a reduced folate that participates in one-carbon transfer reactions without requiring conversion by dihydrofolate reductase.
$25.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folinic acid — 400 mcg
400 mcg of folinic acid per serving. Folinic acid is a reduced folate that participates in one-carbon transfer reactions without requiring conversion by dihydrofolate reductase.
$17.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
Folinic acid — 800 mcg
800 mcg of folinic acid per serving. Folinic acid is a reduced folate that participates in one-carbon transfer reactions without requiring conversion by dihydrofolate reductase.
$22.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
L-methylfolate (5-MTHF) — 1,000 mcg
1,000 mcg of L-methylfolate per serving. 5-MTHF is a biologically active folate form used in one-carbon metabolism, DNA synthesis, and methylation reactions.
$33.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
L-methylfolate (5-MTHF) — 400 mcg
400 mcg of L-methylfolate per serving. 5-MTHF is a biologically active folate form used in one-carbon metabolism, DNA synthesis, and methylation reactions.
$22.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded -
L-methylfolate (5-MTHF) — 800 mcg
800 mcg of L-methylfolate per serving. 5-MTHF is a biologically active folate form used in one-carbon metabolism, DNA synthesis, and methylation reactions.
$29.99 USDUnverified catalog pricePackage or serving price basis not recordedSource and check date not recorded
