PlainVitamins

Maximum Strength Amino 1500

by Precision Engineered · other (e.g. tea bag) · 150 caplets

  • On the market (NIH)
  • UPC 0 74312 75091 5
  • DSLD label 21057
  • Serving 2 caplets
  • 75 servings

Maximum Strength Amino 1500 by Precision Engineered lists 18 ingredients, 18 with an amount per serving of 2 caplets, such as 3,000 mg of collagen, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 24, 2013.

What is in Maximum Strength Amino 1500?

Each row as the label prints it, per serving of 2 caplets. 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).

Maximum Strength Amino 1500: Supplement Facts rows against the market (DSLD label 21057, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Protein3 g6%Protein in Maximum Strength Amino 1500 against 8,985 products3 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.3 g

67% of 8,985 products listing protein give more (median 16 g).

Sodium25 mg1%Sodium in Maximum Strength Amino 1500 against 14,514 products25 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.25 mg

64% of 14,514 products listing sodium give more (median 55 mg).

Collagenas hydrolyzed GelatinCollagen (Form: hydrolyzed Gelatin) Note: (provides the following amino acids) (3 g)3,000 mgCollagen in Maximum Strength Amino 1500 against 1,008 products3 g per serving; the middle half of products list 0.1 g to 4.2 g, the median 1 g.3 g

Higher than 70% of 1,008 products listing collagen (median 1 g).

L-Alanine252 mgAlanine in Maximum Strength Amino 1500 against 475 products252 mg per serving; the middle half of products list 100 mg to 972 mg, the median 483 mg.252 mg

59% of 475 products listing alanine give more (median 483 mg).

L-Arginine231 mgArginine in Maximum Strength Amino 1500 against 1,455 products231 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.231 mg

70% of 1,455 products listing arginine give more (median 500 mg).

L-Aspartic Acid135 mgAspartic Acid in Maximum Strength Amino 1500 against 377 products135 mg per serving; the middle half of products list 106 mg to 1,846 mg, the median 337 mg.135 mg

72% of 377 products listing aspartic acid give more (median 337 mg).

L-Glutamic Acid300 mgGlutamic Acid in Maximum Strength Amino 1500 against 697 products300 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.300 mg

Higher than 72% of 697 products listing glutamic acid (median 80 mg).

L-Glycine699 mgGlycine in Maximum Strength Amino 1500 against 1,078 products699 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.699 mg

Higher than 71% of 1,078 products listing glycine (median 300 mg).

L-HistidineL-Histidine Note: Essential Amino Acid27 mgHistidine in Maximum Strength Amino 1500 against 591 products27 mg per serving; the middle half of products list 50 mg to 402.8 mg, the median 125 mg.27 mg

83% of 591 products listing histidine give more (median 125 mg).

L-IsoleucineL-Isoleucine Note: essential amino acids36 mgIsoleucine in Maximum Strength Amino 1500 against 1,614 products0.036 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.0.036 g

97% of 1,614 products listing isoleucine give more (median 1.23 g).

L-LeucineL-Leucine Note: essential amino acids78 mgLeucine in Maximum Strength Amino 1500 against 2,056 products0.078 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.0.078 g

94% of 2,056 products listing leucine give more (median 2.5 g).

L-LysineL-Lysine Note: essential amino acid99 mgLysine in Maximum Strength Amino 1500 against 1,250 products99 mg per serving; the middle half of products list 148.25 mg to 996.25 mg, the median 500 mg.99 mg

82% of 1,250 products listing lysine give more (median 500 mg).

L-MethionineL-Methionine Note: essential amino acid27 mgMETHIONINE in Maximum Strength Amino 1500 against 981 products27 mg per serving; the middle half of products list 25 mg to 250 mg, the median 100 mg.27 mg

73% of 981 products listing METHIONINE give more (median 100 mg).

L-PhenylalanineL-Phenylalanine Note: Essential Amino Acid48 mgPhenylalanine in Maximum Strength Amino 1500 against 611 products48 mg per serving; the middle half of products list 100 mg to 597.5 mg, the median 250 mg.48 mg

87% of 611 products listing phenylalanine give more (median 250 mg).

L-Proline411 mgProline in Maximum Strength Amino 1500 against 387 products411 mg per serving; the middle half of products list 100 mg to 1,289 mg, the median 487.5 mg.411 mg

51% of 387 products listing proline give more (median 487.5 mg).

L-Serine102 mgSerine in Maximum Strength Amino 1500 against 314 products102 mg per serving; the middle half of products list 100 mg to 1,056 mg, the median 408 mg.102 mg

72% of 314 products listing serine give more (median 408 mg).

L-ThreonineL-Threonine Note: Essential Amino Acid57 mgTHREONINE in Maximum Strength Amino 1500 against 590 products57 mg per serving; the middle half of products list 140 mg to 886.25 mg, the median 500 mg.57 mg

84% of 590 products listing THREONINE give more (median 500 mg).

L-Tyrosine18 mgTyrosine in Maximum Strength Amino 1500 against 1,680 products18 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.18 mg

97% of 1,680 products listing tyrosine give more (median 500 mg).

L-ValineL-Valine Note: essential amino acids66 mgValine in Maximum Strength Amino 1500 against 1,632 products0.066 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.0.066 g

95% of 1,632 products listing valine give more (median 1.25 g).

L-Ornithine Hydrochloride45 mgOrnithine in Maximum Strength Amino 1500 against 258 products45 mg per serving; the middle half of products list 100 mg to 900 mg, the median 400 mg.45 mg

85% of 258 products listing ornithine give more (median 400 mg).

Source: NIH ODS Dietary Supplement Label Database, label 21057 (entered May 24, 2013), 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:

  • 97% of the 1,614 products that print an amount of isoleucine list more than its 0.036 g of L-isoleucine (filed by NIH under isoleucine) (median 1.23 g).
  • 94% of the 2,056 products that print an amount of leucine list more than its 0.078 g of L-leucine (filed by NIH under leucine) (median 2.5 g).
  • 97% of the 1,680 products that print an amount of tyrosine list more than its 18 mg of L-tyrosine (filed by NIH under tyrosine) (median 500 mg).
  • 95% of the 1,632 products that print an amount of valine list more than its 0.066 g of L-valine (filed by NIH under valine) (median 1.25 g).

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?

4 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.

Warnings
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18. Keep out of reach of children.
Do not use if outer seal is broken or missing.
Allergens and what it does not contain
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish.
Storage
Store at room temperature.

Source: label statements in DSLD label 21057.

What else is on the label?

Other ingredients: Vegetable Cellulose, Contains Less Than 2% of.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): QA QUALITY ASSURED; HARDCORE SERIES PRECISION ENGINEERED(R).

How many labels does Maximum Strength Amino 1500 have?

2 labels are on file under this name since November 25, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 21057 (current) Entered May 24, 2013 · on the market · 150 caplets · UPC 0 74312 75091 5
  2. Label 2462 Entered November 25, 2011 · off the market January 1, 2011 · 150 caplets · UPC 0 74312 75091 5

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

Who makes it?

The label names Precision Engineered Limited (USA) (manufacturer), Bohemia, NY, U.S.A.. All Precision Engineered products.

Where next?