PlainVitamins

Nitro Isolate65

by MuscleTech Pro Series · powder · 2.1 lb

  • On the market (NIH)
  • UPC 6 31656 70236 1
  • DSLD label 6528
  • Serving 81 g (2 scoops)
  • 12 servings

Nitro Isolate65 by MuscleTech Pro Series lists 11 ingredients, 4 with an amount per serving of 81 g, such as 100 IU of vitamin A, 1 mg of vitamin C, 320 mg of calcium and 0.3 mg of iron; 7 sit inside a blend without their own amounts, beside 7 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on March 23, 2012.

What is in Nitro Isolate65?

Each row as the label prints it, per serving of 81 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).

Nitro Isolate65: Supplement Facts rows against the market (DSLD label 6528, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories300 Calories
Calories from Fat5 Calories
Total Fat0.5 g1%Fat (unspecified) in Nitro Isolate65 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 g.

Trans Fat0 g0%
Cholesterolless than 5 mg1%
Total Carbohydrates9 g3%Carbohydrate in Nitro Isolate65 against 21,979 products9 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.9 g

Higher than 85% of 21,979 products listing carbohydrate (median 3 g). Per day at the most servings: 18 g.

Sugar3 gSugar in Nitro Isolate65 against 11,807 products3 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.3 g

Higher than 53% of 11,807 products listing sugar (median 2 g). Per day at the most servings: 6 g.

Protein65 g130%Protein in Nitro Isolate65 against 8,985 products65 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.65 g

Higher than over 99% of 8,985 products listing protein (median 16 g). Per day at the most servings: 130 g.

Vitamin A100 IU2%Vitamin A in Nitro Isolate65 against 5,772 products100 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.100 IU

96% of 5,772 products listing vitamin A give more (median 4,000 IU). Per day at the most servings: 200 IU.

Vitamin C1 mg2%Vitamin C in Nitro Isolate65 against 18,583 products1 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg1 mg

99% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 2 mg.

Calcium320 mg32%Calcium in Nitro Isolate65 against 17,831 products320 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg320 mg

Higher than 80% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 640 mg.

Iron0.3 mg2%Iron in Nitro Isolate65 against 6,910 products0.3 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg0.3 mg

95% of 6,910 products listing iron give more (median 5 mg). Per day at the most servings: 0.6 mg.

Sodium140 mg6%Sodium in Nitro Isolate65 against 14,514 products140 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.140 mg

Higher than 74% of 14,514 products listing sodium (median 55 mg). Per day at the most servings: 280 mg.

Nitro Isolate65 Blend4,228 mg
Essential Amino Acid Blendin the blend, no amount given
L-Leucinein the blend, no amount given
L-Isoleucinein the blend, no amount given
L-Valinein the blend, no amount given
L-Glutaminein the blend, no amount given
L-Argininein the blend, no amount given
Enzyme Blendin the blend, no amount given
Papainin the blend, no amount given
Amylasein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 6528 (entered March 23, 2012), 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:

  • 96% of the 5,772 products that print an amount of vitamin A list more than its 100 IU of vitamin A (median 4,000 IU).
  • 99% of the 18,583 products that print an amount of vitamin C list more than its 1 mg of vitamin C (median 100 mg).
  • 95% of the 6,910 products that print an amount of iron list more than its 0.3 mg of iron (median 5 mg).

The NIH database records 2 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 Nitro Isolate65'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
Directions: In a blender, shaker cup or even in a glass with a spoon, mix 1 serving (2 scoops) with 8-10 oz. of water and drink. Take twice daily. Drink 10 glasses of water daily for general good health. Read the entire label before use and follow directions provided.
Warnings
KEEP OUT OF REACH OF CHILDREN.
CONTAINS SOY AND MILK INGREDIENTS.
Do not use if packaging has been tampered with.
Do not use if you have had a myocardial infarction (heart attack). Discontinue use and consult a medical doctor if you experience unusual symptoms. Inhalation may amplify the inflammatory response in persons with asthma. Consult a medical doctor before use if you have been treated for, or diagnosed with, or have a family history of any medical condition, or if you are using any prescription or over-the-counter drug(s), including blood thinners. Consult a medical doctor before starting any diet or exercise program. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Use only as directed.
NOTICE: USE THIS PRODUCT AS A FOOD SUPPLEMENT ONLY. DO NOT USE FOR WEIGHT REDUCTION.
WARNING: Not intended for use by persons under 18.
Do not use if pregnant or nursing.
Storage
Do not refrigerate.
Store in a cool, dry place (60°F to 80°F).

Source: label statements in DSLD label 6528.

What else is on the label?

Other ingredients: PROTEIN BLEND, Natural and Artificial flavors, Soy Lecithin, Guar Gum, Sucralose, Acesulfame-Potassium.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): AMERICA'S #1 SELLING SPORTS SUPPLEMENT BRAND??.

How many labels does Nitro Isolate65 have?

One label is on file, entered on March 23, 2012.

  1. Label 6528 (current) Entered March 23, 2012 · on the market · 2.1 lb · UPC 6 31656 70236 1

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

Who makes it?

The label names Iovate Health Sciences U.S.A. Inc. (distributor), Wilmington, DE. All MuscleTech Pro Series products.

Where next?