PlainVitamins

Liquid Amino Acids

by DC · softgel capsule · 90 softgels

  • On the market (NIH)
  • DSLD label 266937
  • Serving 1 softgel
  • 90 servings

Liquid Amino Acids by DC lists 20 ingredients, 20 with an amount per serving of 1 softgel, such as 40 mg of soy lecithin, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in Liquid Amino Acids?

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

Liquid Amino Acids: Supplement Facts rows against the market (DSLD label 266937, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Calories from Fat5 Calories
Total Fat0.5 g1%Fat (unspecified) in Liquid Amino Acids against 11,965 products0.5 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.0.5 g

86% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 1.5 g.

Proteinless than 1 g2%
Lactalbumin Hydrolysate and Gelatin Blend962 mg
L-Alanine71 mgAlanine in Liquid Amino Acids against 475 products71 mg per serving; the middle half of products list 100 mg to 972 mg, the median 483 mg.71 mg

80% of 475 products listing alanine give more (median 483 mg). Per day at the most servings: 213 mg.

L-Aspartic Acid60 mgAspartic Acid in Liquid Amino Acids against 377 products60 mg per serving; the middle half of products list 106 mg to 1,846 mg, the median 337 mg.60 mg

86% of 377 products listing aspartic acid give more (median 337 mg). Per day at the most servings: 180 mg.

L-Glutamic Acid93 mgGlutamic Acid in Liquid Amino Acids against 697 products93 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.93 mg

Higher than 51% of 697 products listing glutamic acid (median 80 mg). Per day at the most servings: 279 mg.

L-Histidine8 mgHistidine in Liquid Amino Acids against 591 products8 mg per serving; the middle half of products list 50 mg to 402.8 mg, the median 125 mg.8 mg

96% of 591 products listing histidine give more (median 125 mg). Per day at the most servings: 24 mg.

L-Leucine52 mgLeucine in Liquid Amino Acids against 2,056 products0.052 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.0.052 g

95% of 2,056 products listing leucine give more (median 2.5 g). Per day at the most servings: 0.156 g.

L-Hydroxylysine2 mgHydroxylysine in Liquid Amino Acids against 30 products2 mg per serving; the middle half of products list 43 mg to 180 mg, the median 141 mg.2 mg

87% of 30 products listing hydroxylysine give more (median 141 mg). Per day at the most servings: 6 mg.

L-Phenylalanine18 mgPhenylalanine in Liquid Amino Acids against 611 products18 mg per serving; the middle half of products list 100 mg to 597.5 mg, the median 250 mg.18 mg

95% of 611 products listing phenylalanine give more (median 250 mg). Per day at the most servings: 54 mg.

L-Hydroxyproline30 mgHydroxyproline in Liquid Amino Acids against 39 products30 mg per serving; the middle half of products list 239.5 mg to 1,476 mg, the median 559 mg.30 mg

87% of 39 products listing hydroxyproline give more (median 559 mg). Per day at the most servings: 90 mg.

L-Threonine42 mgTHREONINE in Liquid Amino Acids against 590 products42 mg per serving; the middle half of products list 140 mg to 886.25 mg, the median 500 mg.42 mg

90% of 590 products listing THREONINE give more (median 500 mg). Per day at the most servings: 126 mg.

L-Valine33 mgValine in Liquid Amino Acids against 1,632 products0.033 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.0.033 g

97% of 1,632 products listing valine give more (median 1.25 g). Per day at the most servings: 0.099 g.

L-Arginine32 mgArginine in Liquid Amino Acids against 1,455 products32 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.32 mg

90% of 1,455 products listing arginine give more (median 500 mg). Per day at the most servings: 96 mg.

L-Cysteine13 mgCysteine in Liquid Amino Acids against 516 products13 mg per serving; the middle half of products list 30 mg to 200 mg, the median 85 mg.13 mg

83% of 516 products listing cysteine give more (median 85 mg). Per day at the most servings: 39 mg.

L-Glycine149 mgGlycine in Liquid Amino Acids against 1,078 products149 mg per serving; the middle half of products list 100 mg to 846 mg, the median 300 mg.149 mg

62% of 1,078 products listing glycine give more (median 300 mg). Per day at the most servings: 447 mg.

L-Isoleucine32 mgIsoleucine in Liquid Amino Acids against 1,614 products0.032 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.0.032 g

97% of 1,614 products listing isoleucine give more (median 1.23 g). Per day at the most servings: 0.096 g.

L-Lysine47 mgLysine in Liquid Amino Acids against 1,250 products47 mg per serving; the middle half of products list 148.25 mg to 996.25 mg, the median 500 mg.47 mg

90% of 1,250 products listing lysine give more (median 500 mg). Per day at the most servings: 141 mg.

L-Methionine12 mgMETHIONINE in Liquid Amino Acids against 981 products12 mg per serving; the middle half of products list 25 mg to 250 mg, the median 100 mg.12 mg

90% of 981 products listing METHIONINE give more (median 100 mg). Per day at the most servings: 36 mg.

L-Proline81 mgProline in Liquid Amino Acids against 387 products81 mg per serving; the middle half of products list 100 mg to 1,289 mg, the median 487.5 mg.81 mg

79% of 387 products listing proline give more (median 487.5 mg). Per day at the most servings: 243 mg.

L-Serine34 mgSerine in Liquid Amino Acids against 314 products34 mg per serving; the middle half of products list 100 mg to 1,056 mg, the median 408 mg.34 mg

90% of 314 products listing serine give more (median 408 mg). Per day at the most servings: 102 mg.

L-Tyrosine12 mgTyrosine in Liquid Amino Acids against 1,680 products12 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.12 mg

98% of 1,680 products listing tyrosine give more (median 500 mg). Per day at the most servings: 36 mg.

Soy Lecithin40 mgLecithin in Liquid Amino Acids against 804 products40 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.40 mg

82% of 804 products listing lecithin give more (median 200 mg). Per day at the most servings: 120 mg.

Source: NIH ODS Dietary Supplement Label Database, label 266937 (entered June 16, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • 96% of the 591 products that print an amount of histidine list more than its 8 mg of L-histidine (filed by NIH under histidine) (median 125 mg).
  • 95% of the 2,056 products that print an amount of leucine list more than its 0.052 g of L-leucine (filed by NIH under leucine) (median 2.5 g).
  • 87% of the 30 products that print an amount of hydroxylysine list more than its 2 mg of L-hydroxylysine (filed by NIH under hydroxylysine) (median 141 mg).
  • 95% of the 611 products that print an amount of phenylalanine list more than its 18 mg of L-phenylalanine (filed by NIH under phenylalanine) (median 250 mg).
  • 87% of the 39 products that print an amount of hydroxyproline list more than its 30 mg of L-hydroxyproline (filed by NIH under hydroxyproline) (median 559 mg).
  • 90% of the 590 products that print an amount of THREONINE list more than its 42 mg of L-threonine (filed by NIH under THREONINE) (median 500 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.

Which products have the closest formulas?

1 product lists 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
Directions: As a dietary supplement, take 1 softgel three times daily.
Warnings
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing do not take this product.
Contains milk and soy ingredients.
Allergens and what it does not contain
Contains no artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no wheat, no yeast, no fish and is sodium free.
Gluten free
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Source: label statements in DSLD label 266937.

What else is on the label?

Other ingredients: Soybean Oil, Gelatin, Vegetable Glycerin, yellow Beeswax.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Quali Pure.

How many labels does Liquid Amino Acids have?

2 labels are on file under this name since April 11, 2022: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 266937 (current) Entered June 16, 2022 · on the market · 90 softgels
  2. Label 267448 Entered April 11, 2022 · on the market · 90 softgels

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

Who makes it?

The label names Dee Cee Laboratories, Inc. (distributor), White House, TN. All DC products.

Where next?