PlainVitamins

Diet-Metabo-7

by Source Naturals · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 0 21078 01268 9
  • DSLD label 214139
  • Serving 1 tablet

Diet-Metabo-7 by Source Naturals lists 30 ingredients, 30 with an amount per serving of 1 tablet, such as 26 mg of vitamin C, 10 mg of niacinamide, 10 mg of vitamin B6 and 33 mg of pantothenic acid. Its current label entered the NIH Dietary Supplement Label Database on February 26, 2020.

What is in Diet-Metabo-7?

Each row as the label prints it, per serving of 1 tablet. 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).

Diet-Metabo-7: Supplement Facts rows against the market (DSLD label 214139, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid26 mg29%Vitamin C in Diet-Metabo-7 against 18,583 products26 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg26 mg

88% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 78 mg.

Niacinamide10 mg63%Niacin in Diet-Metabo-7 against 12,413 products10 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg10 mg

77% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 30 mg.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)10 mg588%Vitamin B6 in Diet-Metabo-7 against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 30 mg.

Pantothenic Acidas Calcium D-PantothenatePantothenic Acid (Form: as Calcium-D-Pantothenate)33 mg660%Pantothenic Acid (Vitamin B5) in Diet-Metabo-7 against 10,060 products33 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg33 mg

Higher than 69% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). Per day at the most servings: 99 mg.

Iodineas Potassium IodideIodine (Form: as Potassium Iodide)33 mcg22%Iodine in Diet-Metabo-7 against 6,382 products33 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg33 mcg

91% of 6,382 products listing iodine give more (median 150 mcg). Per day at the most servings: 99 mcg.

Chromiumas Chromium Picolinate, Chromium PolynicotinateChromium (Form: as Chromium Polynicotinate (Alt. Name: ChromeMate), & Chromium Picolinate)133 mcg380%Chromium in Diet-Metabo-7 against 7,825 products133 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg133 mcg

Higher than 68% of 7,825 products listing chromium (median 100 mcg). Per day at the most servings: 399 mcg.

Potassiumas Potassium CitratePotassium (Form: as Potassium Citrate)6 mg1%

This amount is far outside what other labels list for potassium, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Guarana seed extractGuarana seed extract PlantPart: seed Note: yielding373 mgGuarana in Diet-Metabo-7 against 317 products373 mg per serving; the middle half of products list 50 mg to 300 mg, the median 125 mg.373 mg

Higher than 79% of 317 products listing guarana (median 125 mg). Per day at the most servings: 1,119 mg.

Caffeine82 mgCaffeine in Diet-Metabo-7 against 3,358 products90 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.90 mg

83% of 3,358 products listing caffeine give more (median 200 mg). Per day at the most servings: 270 mg.

Phenylalanineas DL-Phenylalanine, L-PhenylalaninePhenylalanine (Form: as L-Phenylalanine, & DL-Phenylalanine)166 mgPhenylalanine in Diet-Metabo-7 against 611 products166 mg per serving; the middle half of products list 100 mg to 597.5 mg, the median 250 mg.166 mg

61% of 611 products listing phenylalanine give more (median 250 mg). Per day at the most servings: 498 mg.

GABA133 mgGABA in Diet-Metabo-7 against 744 products133 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.133 mg

Higher than 54% of 744 products listing GABA (median 100 mg). Per day at the most servings: 399 mg.

Gymnema leaf extractas Gymnemic AcidGymnema leaf extract (Form: 25% Gymnemic Acid) PlantPart: leaf Genus: Gymnema133 mgGymnema in Diet-Metabo-7 against 444 products133 mg per serving; the middle half of products list 67 mg to 323.33 mg, the median 200 mg.133 mg

56% of 444 products listing gymnema give more (median 200 mg). Per day at the most servings: 399 mg.

Yerba Mate leaf extractYerba Mate leaf extract PlantPart: leaf Note: yielding83 mgMate in Diet-Metabo-7 against 131 products83 mg per serving; the middle half of products list 50 mg to 400 mg, the median 100 mg.83 mg

63% of 131 products listing mate give more (median 100 mg). Per day at the most servings: 249 mg.

Caffeine6 mg
Glutamine66 mgGlutamine in Diet-Metabo-7 against 1,850 products0.066 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.066 g

92% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.198 g.

Acetyl L-Carnitine HCl50 mgAcetyl L-Carnitine in Diet-Metabo-7 against 933 products50 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.50 mg

87% of 933 products listing acetyl L-carnitine give more (median 500 mg). Per day at the most servings: 150 mg.

L-Tyrosine33 mgTyrosine in Diet-Metabo-7 against 1,680 products33 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.33 mg

93% of 1,680 products listing tyrosine give more (median 500 mg). Per day at the most servings: 99 mg.

Horse Chestnut seed extractHorse Chestnut seed extract PlantPart: seed Note: yielding23 mgHorse Chestnut in Diet-Metabo-7 against 183 products23 mg per serving; the middle half of products list 100 mg to 300 mg, the median 250 mg.23 mg

98% of 183 products listing horse chestnut give more (median 250 mg). Per day at the most servings: 69 mg.

Aescin4 mg
Dandelion whole plant/root extract16 mgDandelion in Diet-Metabo-7 against 793 products16 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.16 mg

93% of 793 products listing dandelion give more (median 100 mg). Per day at the most servings: 48 mg.

Ginkgo leaf extractas Flavone Glycosides, Terpene LactonesGinkgo leaf extract (Form: 24% Flavone Glycosides, & 6% Terpene Lactones) PlantPart: leaf Genus: Ginkgo10 mgGinkgo in Diet-Metabo-7 against 1,339 products10 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.10 mg

91% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 30 mg.

Ginger10 mgGinger in Diet-Metabo-7 against 1,770 products10 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.10 mg

87% of 1,770 products listing ginger give more (median 60 mg). Per day at the most servings: 30 mg.

N-Acetyl Cysteine10 mgN-Acetyl Cysteine in Diet-Metabo-7 against 1,259 products10 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.10 mg

96% of 1,259 products listing N-acetyl cysteine give more (median 150 mg). Per day at the most servings: 30 mg.

Aloe vera leaf concentrate10 mgAloe in Diet-Metabo-7 against 523 products10 mg per serving; the middle half of products list 25 mg to 200 mg, the median 51 mg.10 mg

87% of 523 products listing aloe give more (median 51 mg). Per day at the most servings: 30 mg.

Gentian root extract10 mgGentian in Diet-Metabo-7 against 103 products10 mg per serving; the middle half of products list 20 mg to 122.5 mg, the median 60 mg.10 mg

89% of 103 products listing gentian give more (median 60 mg). Per day at the most servings: 30 mg.

Guggul extractas GuggulsteronesGuggul extract (Form: 10% Guggulsterones)10 mgGuggul in Diet-Metabo-7 against 279 products10 mg per serving; the middle half of products list 50 mg to 350 mg, the median 100 mg.10 mg

97% of 279 products listing guggul give more (median 100 mg). Per day at the most servings: 30 mg.

Bupleurum root extract5 mg
Green Tea leaf extractGreen Tea leaf extract PlantPart: leaf Note: yielding4 mgGreen Tea in Diet-Metabo-7 against 2,595 products4 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.4 mg

over 99% of 2,595 products listing green tea give more (median 100 mg). Per day at the most servings: 12 mg.

Caffeine2 mg
Black Pepper fruit extract1 mgBlack Pepper in Diet-Metabo-7 against 2,363 products1 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.1 mg

97% of 2,363 products listing black pepper give more (median 5 mg). Per day at the most servings: 3 mg.

Source: NIH ODS Dietary Supplement Label Database, label 214139 (entered February 26, 2020), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 91% of the 6,382 products that print an amount of iodine list more than its 33 mcg of iodine (median 150 mcg).
  • 92% of the 1,850 products that print an amount of glutamine list more than its 0.066 g of glutamine (median 1 g).
  • 87% of the 933 products that print an amount of acetyl L-carnitine list more than its 50 mg of acetyl L-carnitine (median 500 mg).
  • 93% of the 1,680 products that print an amount of tyrosine list more than its 33 mg of L-tyrosine (filed by NIH under tyrosine) (median 500 mg).
  • 98% of the 183 products that print an amount of horse chestnut list more than its 23 mg of horse chestnut (median 250 mg).
  • 93% of the 793 products that print an amount of dandelion list more than its 16 mg of dandelion (median 100 mg).

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.

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
Directions: 1 tablet three times daily before each meal. Begin with 1 tablet per day to assess personal tolerance. Avoid taking before bedtime.
Warnings
Contains wheat.
Warning: Do not exceed directed dosage. Each tablet contains approximately 90 mg of caffeine, which is 1 1/2 times the amount in one cup of coffee. Contains phenylalanine and tyrosine. Not to be used by phenylketonurics.
Do not use if you are pregnant, may become pregnant, breastfeeding, or taking any form of prescription nitrate such as nitroglycerin. If you have high blood pressure, heart or thyroid disease, diabetes or hypoglucemia, glucoma, seizure disorder, difficulty urinating due to prostate enlargement, or taking Interferon, antidepressant drugs such as MAO or SSR inhibitors, or any other prescription drug, consult your physician before using this product.
Reduce or discontinue use if nervousness, rapid heart beat, sleepness, nausea or similar symptoms occur.
Not intended for use by persons under the age of 18. Keep out of the reach of children.
Do not use if either tamper-evident seal is broken or missing.

Source: label statements in DSLD label 214139.

What else is on the label?

Other ingredients: Stearic Acid, modified Cellulose Gum, Silica.

How many labels does Diet-Metabo-7 have?

3 labels are on file under this name since February 26, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 295700 Entered August 23, 2023 · off the market July 6, 2022 · 45 tablets · UPC 0 21078 01267 2
  2. Label 214139 (current) Entered February 26, 2020 · on the market · 90 tablets · UPC 0 21078 01268 9
  3. Label 214126 Entered February 26, 2020 · on the market · 45 tablets · UPC 0 21078 01267 2

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

Who makes it?

The label names Source Naturals, Inc. (distributor), Santa Cruz, CA. All Source Naturals products.

Where next?