Tri-Metabolic Control

by Douglas Laboratories · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 3 10539 97756 9
  • DSLD label 245362
  • Serving 2 vegetarian capsules
  • 60 servings

Tri-Metabolic Control by Douglas Laboratories lists 3 ingredients, 1 with an amount per serving of 2 vegetarian capsules, such as 300 mg of acetyl-L-carnitine; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in Tri-Metabolic Control?

Each row as the label prints it, per serving of 2 vegetarian capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Tri-Metabolic Control: Supplement Facts rows against the market (DSLD label 245362, January 2026 release)
IngredientAmount% DVAmong products listing it
LOWAT Proprietary Blend300 mg
Dolichos biflorus (seed) extractin the blend, no amount given
Piper betle (leaf) extractin the blend, no amount given
Acetyl-L-Carnitineas Acetyl-L-Carnitine HClAcetyl-L-Carnitine (Form: as Acetyl-L-Carnitine HCl)300 mgAcetyl L-Carnitine in Tri-Metabolic Control against 933 products300 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.300 mg

61% of 933 products listing acetyl L-carnitine give more (median 500 mg). Per day at the most servings: 900 mg.

Source: NIH ODS Dietary Supplement Label Database, label 245362 (entered February 25, 2021), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 2 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Tri-Metabolic Control's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested Usage: As a dietary supplement, adults take 2 capsules 30 minutes before a meal, three times daily or as directed by your health professional.
Warnings
Warning: If you are pregnant, nursing, have any health condition or are taking any medication, consult your health professional before using this product.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 245362.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Ascorbyl Palmitate, Silica.

How many labels does Tri-Metabolic Control have?

3 labels are on file under this name since February 24, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 245362 (current) Entered February 25, 2021 · on the market · 120 vegetarian capsules · UPC 3 10539 97756 9
  2. Label 232769 Entered August 23, 2020 · on the market · 120 vegetarian capsules · UPC 3 10539 97756 9
  3. Label 70959 Entered February 24, 2017 · off the market May 18, 2020 · 120 vegetarian capsules · UPC 3 10539 97756 9

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.

Where next?