NOW L-Carnitine 500mg.

The gap this formula speaks to.

Public health figures the engine matched to this formula's ingredients. Reported by their source, cited and dated, never written by the brand.

Population figures from public health data. Context for the category, not a statement about any individual and not a claim about this product.

Every one of these is a fact the engine could ground.

Each line below was derived from this formula's own record at the time of verification. Nothing here was written by the brand, and nothing can be added that the evidence does not carry.

• Studied in people20 human studies on L-Carnitine back this formula, each one cited.
• A mechanism that is settledHow L-Carnitine works is settled pharmacology.
• Recent work on the recordThe most recent study on this record was published in 2009.
• Serving amount inside the studied rangeEach serving carries 500 mg of L-Carnitine, inside the range the published research used.
• A stated daily maintenance amountL-Carnitine is here at a daily maintenance amount, which is what a daily supplement is for.
• Why this formatIt is a capsule, so the amount per serving is fixed and travels without measuring.
• The exact form, describedThe form on the label is L-carnitine (base). The record says what that form is and what it suits.
• Full label disclosureEvery ingredient on this label carries its own declared amount.
• Where it comes from and how it is madeL-Carnitine is made by synthetic.
• Positions this formula already qualifies forThis formula already qualifies for positions beyond the one it is sold into, on the evidence it carries.
• A position nobody is holding yetSome of those positions are ones almost nobody is selling to yet.

How each ingredient usually behaves over time.

One ingredient, from its own page.

• L-Carnitine

  Muscle carnitine climbs slowly. Trials that raised it dosed daily for weeks, and the change turns up as less soreness after hard sessions rather than same-day.

  Its own page, the plain answer on timing ↗

How each ingredient usually behaves over time, from its own page on IngredientMD. General timing for the ingredient, not a measurement of this product.

The same ingredient, carried differently.

What each form is, and where it fits in a formula. Measured findings carry the study that reported them.

• L-carnitine (base)

  The unmodified free-base form of L-carnitine, the molecule as it occurs in the body, carrying no acid counter-ion or ester group. Every gram is carnitine, with nothing else added.

  Fits

  Dissolves readily in water, which suits liquid shots, syrups and ready-to-drink formats where a dry crystalline salt is not needed.

  Trade-off

  The free base is strongly hygroscopic, drawing in moisture from the air, so it is awkward to hold as a dry free-flowing powder for tablets and capsules and usually needs protective packaging.

Descriptions of the form itself, read from the cited studies. Not a comparison between products and not a statement about any individual.

Capsule

It is a capsule, so the amount per serving is fixed and travels without measuring.