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Metabolic Maintenance

Metabolic Maintenance has manufactured in Sisters, Oregon since 1984, and builds without binders, fillers or added excipients.

The range runs from single ingredients such as SAMe, NAC and CoQ10 to full multivitamins like The Big One.

Nutrients are used in their active forms: L-5-methylfolate rather than folic acid, methylcobalamin rather than cyanocobalamin, and chelated minerals.

Explore The Full Metabolic Maintenance Range

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Showing 29 products

Metabolic Maintenance The Big One Without Iron, front of the bottle
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SKU: 49246

AVAILABILITY: In stock (8 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

The one-a-day multivitamin, in the version without iron.Vitamin A as beta carotene and palmitate, activated B vitamins including P5P, methylfolate and methylcobalamin, chelated minerals, and vitamin K in both K1 and K2 MK-7 forms, all in a single capsule. The...

Metabolic Maintenance The Big One with Iron, front of the bottle
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SKU: 28983

AVAILABILITY: In stock (6 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

The same one-a-day multivitamin, with iron included.Iron as iron bisglycinate, a chelated form chosen because it is gentler than iron salts, sits alongside activated B vitamins, chelated minerals and both forms of vitamin K, in a single capsule.It comes as...

Metabolic Maintenance NAC 600mg, front of the bottle
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-17%
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SKU: 48886

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

N-acetyl-L-cysteine on its own, at the strength most formulas use.NAC is the acetylated form of the amino acid cysteine, and it is the rate limiting piece the body uses to make glutathione. One ingredient, in a capsule with no binders...

Metabolic Maintenance DIM Complex, front of the bottle
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SKU: 93614

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

DIM with the cofactors that support the same pathway.Diindolylmethane is the compound formed when the body breaks down indoles from cruciferous vegetables. Here it sits with NAC, calcium-D-glucarate, citrus bioflavonoids and activated B vitamins including methylfolate and methylcobalamin, a combination...

Metabolic Maintenance Happy Belly Dysbiosis Formula, front of the bottle
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SKU: 24789

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

Caprylic acid and four botanicals, for the gut.Caprylic acid is delivered as magnesium caprylate, and the herbal side is Oregon grape root, garlic standardised for allicin, olive leaf standardised for oleuropein, and berberine from phellodendron bark. It is a short,...

Metabolic Maintenance VitalEyes Complete, front of the bottle
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SKU: 78536

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

An eye formula built around Lutemax 2020 lutein and zeaxanthin.Lutein and zeaxanthin are the carotenoids that concentrate in the macula, and Lutemax 2020 supplies them in the 5:1 ratio used in published trials. Bilberry standardised for anthocyanosides, taurine, lipoic acid,...

Metabolic Maintenance Buffered Vitamin C 1000mg, front of the bottle
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SKU: 30349

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

Vitamin C buffered with calcium and sodium, plus citrus bioflavonoids.Plain ascorbic acid is acidic, which is why some people find it uncomfortable at higher amounts. This uses four forms together, buffered with calcium and sodium ascorbate, with citrus bioflavonoids standardised...

Metabolic Maintenance SAMe + CoFactors, front of the bottle
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SKU: 30354

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

SAMe with the B vitamins that work on the same pathway.S-adenosyl-L-methionine is the body's main methyl donor. Here it comes with the activated B vitamins that support methylation: pyridoxal 5' phosphate, L-5-methylfolate and methylcobalamin, so the cofactors arrive with it.It...

Metabolic Maintenance Cal/Mag Plus with Vitamin D and Vitamin K2 MK-7, front of the bottle
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SKU: 78506

AVAILABILITY: In stock (2 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

Calcium and magnesium with the two vitamins that direct where calcium goes.Calcium as di-calcium malate and magnesium as magnesium aspartate, with vitamin D3 for absorption and vitamin K2 as MK-7, the long acting form. The combination is deliberate: D helps...

Metabolic Maintenance Zinc Picolinate 25mg, front of the bottle
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SKU: 78542

AVAILABILITY: In stock (-3 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

The same zinc picolinate formula, in the larger bottle.Zinc as picolinate, the chelated form, with vitamin C as ascorbic acid and ascorbyl palmitate. A short list in a capsule with no binders or fillers.It comes as 100 vegetarian capsules. Metabolic...

Metabolic Maintenance Potassium/Magnesium Citrate, front of the bottle
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SKU: 53182

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

Potassium and magnesium, both as citrates, in one capsule.Citrate forms are used because they are well absorbed, and the two minerals are paired because they work together in the body. Vitamin C as ascorbyl palmitate completes a three ingredient list.It...

Metabolic Maintenance Ashwagandha Plus, front of the bottle
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SKU: 53167

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Practitioner Only Products

BRAND: Metabolic Maintenance

Two characterised extracts, Shoden ashwagandha and Suntheanine L-theanine, in one capsule.Shoden is an ashwagandha extract standardised for withanolide glycosides, the compounds ashwagandha is measured by, and Suntheanine is the pure L-isomer form of theanine, the amino acid found in green...

Frequently Asked Questions About Metabolic Maintenance

What does no fillers actually mean?

Most capsules contain flow agents, binders and bulking agents so they run well on a filling line. Metabolic Maintenance builds without binders, fillers or added excipients, so the capsule holds the actives and the few processing aids the label lists.

That also makes them a common choice for people who react to additives.

Why activated B vitamins?

The formulas use L-5-methylfolate rather than folic acid, methylcobalamin rather than cyanocobalamin, and pyridoxal 5' phosphate rather than plain pyridoxine.

These are the forms the body uses directly, which matters most for people whose conversion of the standard forms is less efficient.

What is the difference between The Big One with and without iron?

Same multivitamin, one with iron as iron bisglycinate and one without. The iron-free version suits anyone who does not need extra iron, which is most men and post-menopausal women unless a test says otherwise.

Both are a single capsule formula.

Is there a powder option?

Yes. Vitamin/Mineral Base Powder is the multivitamin as a powder for anyone who would rather not swallow capsules, and Metabolic Detox Complete is a protein-based powder with liver-pathway nutrients.

Do I need a consultation?

Yes. These are practitioner only products, available following a consultation with our practitioner team.

Several of them, including SAMe and the vitamin K-containing formulas, interact with common medicines, which is part of what the consultation is for.

Why do I need to sign in to see the full details?

These are practitioner only products, so the full ingredient panel, amounts and directions sit behind a customer login rather than on the public page.

Create an account or sign in and the ingredients, key details and directions appear on every product page.

Who makes Metabolic Maintenance now?

The brand was founded in 1984 and is made in Sisters, Oregon. It now sits alongside Allergy Research Group, and the packaging has been updated to reflect that, though the formulas are unchanged.

How quickly will my order arrive?

Orders placed before our daily cut off are dispatched within 24 hours from Matakana. Most North Island addresses arrive next business day and South Island addresses within two to three business days.

Rural delivery can add a day.

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