Maxorin® Ingredients: The Full List and Supplement Facts, Line by Line

Maxorin is a dietary supplement in capsule form, made for adult men. The front label says Male Performance Support, and a bottle holds 30 capsules. The directions say to take one capsule daily. It is distributed by Maxorin, Aurora, CO, and this site is run by Maxoerin, the licensed U.S. retail desk, which is not the maker.

People search for the Maxorin formula, the Maxorin supplement and the Maxorin label. They all lead to the same panel, which we walk through below. The only claim on the front is Male Performance Support. It does not say the product treats anything.

The panel is short. Two lines carry their own amounts. One line carries a total for six ingredients.

The blend ingredients are listed in order of weight, heaviest first. That is a federal rule for blends (21 CFR 101.36). It tells you the order. It does not tell you the amounts.

Each has a cap. L-citrulline is at most 570 mg, carnitine at most 285 mg, pine bark at most 190 mg, maca at most 142 mg, grape skin at most 114 mg and saffron at most 95 mg. These come from dividing 570 by each place in the list. They are ceilings, and the real amounts are lower for most items because six ingredients must fit in 570 mg.

Niacin and zinc are the two lines you can check against a reference. Adult men need 16 mg of niacin a day, so 20 mg is 125% of the Daily Value. The upper limit from supplements is 35 mg (NIH ODS, Niacin).

Men need 11 mg of zinc a day, so one capsule gives 100% of the Daily Value. The adult upper limit is 40 mg from all sources (NIH ODS, Zinc). Maxorin uses zinc oxide, which the NIH says is absorbed at about 50%.

Add up other products. A multivitamin or a B-complex may carry zinc or niacin too, and the limits cover your total. Our zinc and niacin post shows how.

• Hypromellose: the vegetable capsule shell, made from plant cellulose, so the capsule is not gelatin.
• Microcrystalline cellulose: a plant-fiber powder that fills the capsule evenly.
• Magnesium stearate: helps powder flow through filling machines.
• Silicon dioxide: keeps powder from clumping in humid air.

You will not find caffeine, sugar, gelatin or artificial color on the label. It carries no vegan or vegetarian certification, so check the list yourself if that matters to you. Store the bottle below 86 F (30 C).

A good label is also judged by what it hides. Here is the short list of what is not published.

• The amount of each of the six blend ingredients.
• The amount of resveratrol, if any, in the grape skin extract.
• The countries of origin. The seal says foreign and domestic ingredients.
• The name of the factory and a GMP certificate number.
• A lab certificate for the current lot. A reference, MAX-8307-26-MA, exists for lot MAX-26/MA-8307.

Because the blend is capped at 570 mg, it cannot hold the 1.5 g of L-citrulline or maca used in some studies. The whole blend is about 38% of the citrulline dose. We explain this openly so you can decide with the full picture.

Two matter most. L-citrulline feeds the nitric oxide pathway, which also widens blood vessels, so nitrates and blood pressure drugs need a doctor's check. Pine bark extract may raise bleeding risk with blood thinners (MSKCC, Pine Bark Extract).

The label asks anyone taking a medication or with a medical condition to consult a physician first. It is not for anyone under 18, or for pregnant or nursing mothers. If you have a known allergy to any listed plant, skip it.

The ingredient list reads well. The names are familiar, the two printed amounts are sensible and the capsule is plain. We find nothing odd in what is listed.

Our concern is what is not listed. Six ingredients behind one total is a legal way to label, but it asks you to trust the maker. A published lab certificate for each lot would close that gap faster than any article could.

Until then, use the label as a map, the ceilings as a guide and your doctor as a check. Maxorin is not FDA approved, no supplement is, and it does not treat erectile dysfunction or any disease.