AminoLinx Watermelon

by PS ProSupps · powder · 14.2 oz.

  • On the market (NIH)
  • UPC 6 10708 88265 7
  • DSLD label 66688
  • Serving 13 g (1 scoop)
  • 30 servings

AminoLinx Watermelon by PS ProSupps lists 16 ingredients, 7 with an amount per serving of 13 g, such as 10 mg of vitamin B6, 25 mcg of vitamin B12, 50 mg of calcium and 66 mg of magnesium; 9 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on November 21, 2016.

What is in AminoLinx Watermelon?

Each row as the label prints it, per serving of 13 g. 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).

AminoLinx Watermelon: Supplement Facts rows against the market (DSLD label 66688, January 2026 release)
IngredientAmount% DVAmong products listing it
Proteinas L-Glutamine PeptidesProtein (Form: as L-Glutamine Peptides)2 gProtein in AminoLinx Watermelon against 8,985 products2 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.2 g

70% of 8,985 products listing protein give more (median 16 g).

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)10 mg500%Vitamin B6 in AminoLinx Watermelon 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).

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)25 mcg417%Vitamin B12 in AminoLinx Watermelon against 14,425 products25 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg25 mcg

54% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Calciumas Calcium Bisglycinate ChelateCalcium (Form: as Calcium Bisglycinate Chelate)50 mg5%Calcium in AminoLinx Watermelon against 17,831 products50 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg50 mg

72% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium AspartateMagnesium (Form: as Magnesium Aspartate)66 mg17%Magnesium in AminoLinx Watermelon against 14,003 products66 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg66 mg

55% of 14,003 products listing magnesium give more (median 86 mg).

iBCAA MatrixiBCAA Matrix Note: 2:1:15 g
L-Leucine2.5 gLeucine in AminoLinx Watermelon against 2,056 products2.5 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.2.5 g

42% of 2,056 products listing leucine give more (median 2.5 g).

L-Isoleucine1.25 gIsoleucine in AminoLinx Watermelon against 1,614 products1.25 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.1.25 g

Higher than 50% of 1,614 products listing isoleucine (median 1.23 g).

L-Valine1.25 gValine in AminoLinx Watermelon against 1,632 products1.25 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.1.25 g

35% of 1,632 products listing valine give more (median 1.25 g).

Aminolinx EAA Endurance Matrix3,235 mg
Beta-Alaninein the blend, no amount given
L-Lysinein the blend, no amount given
L-Phenylalaninein the blend, no amount given
L-Threoninein the blend, no amount given
L-Citrulline Malatein the blend, no amount given
L-Histidine Hydrochloride Monohydratein the blend, no amount given
N-Acetyl-L-Methioninein the blend, no amount given
Cissus quadrangularisas PhytosterolsCissus quadrangularis (Form: SPE 2.5% Phytosterols) Genus: Cissus Species: quadrangularisin the blend, no amount given
Alpha-Hydroxy-Isocaproic Acidin the blend, no amount given
AstraGinas Astragalus membranaceous, Panax notoginsengAstraGin (Form: from Panax notoginseng Genus: Panax Species: notoginseng, and Astragalus membranaceous Genus: Astragalus Species: membranaceous)in the blend, no amount given
ActiGinas Panax notoginseng, Rosa roxburghiiActiGin (Form: from Panax notoginseng Genus: Panax Species: notoginseng, and Rosa roxburghii Genus: Rosa Species: roxburghii)in the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 66688 (entered November 21, 2016), 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; 9 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records one serving 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?

2 products list the very same ingredients; the nearest amounts come first.

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 Use: As a dietary supplement, mix 1 scoop (13.4g) of aminolinx with 8-10 fluid oz. Of cold water. Aminolinx can be consumed prior to training, during training and after training for maximum efficacy.
For best results stack aminolinx with Mr.Hyde, Dr.Jekyll and/or karbolic. Aminolinx can be consumed on both training and non training days.
Aminolinx can be taken any time of the day for amino acid supplementation.
Warnings
Warning: Consult your physician prior to using this product if you are pregnant, nursing or taking medication, under the age of 18, or have a medical condition.
Discontinue use two weeks prior to surgery.
Do not purchase if safety seal is broken or missing.
Contains Soy, Wheat.
Allergen Warning: Manufactured in a facility that processes milk, soy, wheat, tree nuts, and shellfish.
Allergens and what it does not contain
Sugarfree
BSF Banned Substance Free Certified
Storage
Store in a cool, dry place.
Protect from heat, light and moisture.

Source: label statements in DSLD label 66688.

What else is on the label?

Other ingredients: Citric Acid, Natural & Artificial flavors, Sucralose, Silicon Dioxide, Maltodextrin, Acesulfame Potassium, Soy Lecithin, FD&C Red #40.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Certified cGMP Manufactured in a cGMP facility; Made in the USA.

How many labels does AminoLinx Watermelon have?

2 labels are on file under this name since July 24, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 66688 (current) Entered November 21, 2016 · on the market · 14.2 oz. · UPC 6 10708 88265 7
  2. Label 47729 Entered July 24, 2015 · off the market August 26, 2016 · 14.3 oz. · UPC 6 10708 88265 7

DSLD also links this label to: Amino Linx BCAA/EAA Matrix Lemonade (flavor difference), Amino Linx BCAA/EAA Matrix Watermelon (flavor difference), Amino Linx BCAA/EAA Matrix Watermelon (image difference, same product), Amino Linx BCAA/EAA Matrix Punch (flavor difference), Amino Linx BCAA & EAA Matrix Mango Passion Fruit (flavor difference), Amino Linx BCAA & EAA Matrix Acai Berry (flavor difference), Amino Linx BCAA & EAA Matrix Cherry Splash (flavor difference), Amino Linx Cherry Bomb (flavor difference).

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

Who makes it?

The label names ProSupps USA, LLC. (distributor), Plano, TX. All PS ProSupps products.

Where next?