Pre-Gro Arctic Blue Razz

by iSatori · powder · 8.47 oz.

  • On the market (NIH)
  • UPC 8 83488 00384 4
  • DSLD label 58319
  • Serving 8 to 16 g (1-2 scoops); amounts per 16 g
  • 15 servings

Pre-Gro Arctic Blue Razz by iSatori lists 18 ingredients, 12 with an amount per serving of 16 g, such as 30 mg of vitamin B3 and 4 mg of vitamin B6; 6 sit inside a blend without their own amounts, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 22, 2016.

What is in Pre-Gro Arctic Blue Razz?

Each row as the label prints it, per serving of 16 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).

Pre-Gro Arctic Blue Razz: Supplement Facts rows against the market (DSLD label 58319, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories20 Calories1%
Total Carbohydrates4 g2%Carbohydrate in Pre-Gro Arctic Blue Razz against 21,979 products4 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.4 g

Higher than 53% of 21,979 products listing carbohydrate (median 3 g).

Sugar0 g
Vitamin B3as Niacinamide30 mg150%Niacin in Pre-Gro Arctic Blue Razz against 12,413 products30 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg30 mg

Higher than 63% of 12,413 products listing niacin (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride4 mg200%Vitamin B6 in Pre-Gro Arctic Blue Razz against 15,277 products4 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg4 mg

59% of 15,277 products listing vitamin B6 give more (median 6 mg).

Advanced Muscle-Building Complex8 g
Bio-Gro Bio-Active Peptidesas micro-concentrated ColostrumBio-Gro Bio-Active Peptides (Form: extracted from micro-concentrated Colostrum Note: yielding:)3,000 mg
Proline Rich Peptidesno amount given
Growth Factorsno amount given
Immunoglobulinsno amount given
Lactoferrinno amount given
Fibroblast-GFno amount given
Creatine Monohydrate2,000 mgCreatine in Pre-Gro Arctic Blue Razz against 1,768 products3 g per serving; the middle half of products list 1.11 g to 5 g, the median 2.5 g.3 g

Higher than 53% of 1,768 products listing creatine (median 2.5 g).

CarnoSynas Beta-Alanine2,000 mgBeta-Alanine in Pre-Gro Arctic Blue Razz against 1,778 products2 g per serving; the middle half of products list 1.6 g to 3.2 g, the median 2 g.2 g

47% of 1,778 products listing beta-alanine give more (median 2 g).

Creatine HCl1,000 mg
PlasmaVol Plasma Expansion Matrix5.78 g
HydroMaxas Glycerol powder3,000 mg
Citrulline Malate2,000 mgCitrulline in Pre-Gro Arctic Blue Razz against 1,209 products2 g per serving; the middle half of products list 1 g to 5 g, the median 3 g.2 g

58% of 1,209 products listing citrulline give more (median 3 g).

Nitrosigineas Inositol stabalized Arginine SilicateNitrosigine (Form: as Inositol stabalized Arginine Silicate)750 mgArginine silicate inositol in Pre-Gro Arctic Blue Razz against 274 products0.75 g per serving; the middle half of products list 0.75 g to 1.5 g, the median 1.37 g.0.75 g

53% of 274 products listing arginine silicate inositol give more (median 1.37 g).

Blend24 mg
AstraGin Astragalus (root) (Astragalus membranaceous) extractin the blend, no amount given
Tienchi Ginseng (root) (Panax notoginseng) extractin the blend, no amount given
Core Focus Blend634 mg
Caffeine Anhydrous350 mgCaffeine in Pre-Gro Arctic Blue Razz against 3,358 products350 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.350 mg

Higher than 86% of 3,358 products listing caffeine (median 200 mg).

Grape (seed) (Vitis vinifera) extractas PolyphenolsGrape (seed) (Vitis vinifera) extract (Form: 95% Polyphenols) PlantPart: seed Genus: Vitis Species: vinifera180 mgGrape in Pre-Gro Arctic Blue Razz against 1,900 products180 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.180 mg

Higher than 83% of 1,900 products listing grape (median 50 mg).

Schisandra (fruit) (Schisandra chinensis) powderas SchisandrinsSchisandra (fruit) (Schisandra chinensis) powder (Form: 9% Schisandrins) PlantPart: fruit Genus: Schisandra Species: chinensis80 mgSchisandra in Pre-Gro Arctic Blue Razz against 460 products80 mg per serving; the middle half of products list 50 mg to 240 mg, the median 108.75 mg.80 mg

65% of 460 products listing schisandra give more (median 108.75 mg).

Hordenine HCl24 mgHordenine in Pre-Gro Arctic Blue Razz against 132 products24 mg per serving; the middle half of products list 25 mg to 50 mg, the median 50 mg.24 mg

81% of 132 products listing hordenine give more (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 58319 (entered May 22, 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; 6 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?

3 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
DIRECTIONS FOR USE: As a dietary supplement, mix each scoop with 6 to 8 oz of water approximately 30 minutes before your workout. Start by assessing your tolerance for Pre-Gro by consuming only one scoop before your first workout. Then increase your scoops to two once tolerance has been assessed. Pre-Gro can be used on its own or with other iSatori supplements that do not contain caffeine or other stimulants.
Warnings
ALLERGEN INFORMATION: Contains milk product (colostrum).
WARNING: KEEP OUT OF REACH OF CHILDREN.
Not intended for individuals under the age of 18 unless instructed by a doctor.
Do not use this product if you are pregnant, nursing, or contemplating pregnancy.
Consult a physician or healthcare professional before using this or any other dietary supplement or before beginning an exercise program.
Consult with your primary physician prior to use if you have any pre-existing medical conditions, or if you are using MAO inhibitors or taking any prescription or over-the-counter drug(s).
Discontinue use and consult a medical doctor if you experience any unusual symptoms. If you or your doctor has any questions about this product, please call 1-866-688-7679.
One serving (one scoop) of this product contains up to as much caffeine as a large cup of coffee. Do not combine with other caffeine sources, and do not exceed recommended serving. The contents of this formula may cause a blood-flow "flush" and/or a tingling sensation in the extremities of the body (e.g., fingers, ears, toes, etc.). This is normal, and you should not be alarmed. The "flush" and sensation should subside after one to two weeks of continuous use.
WARNING for California residents only: This product contains substances known to the state of California to cause cancer, birth defects, and other reproductive harm.
Use only as directed. Do not use if packaging has been tampered with.
Storage
Store in a cool, dry place (60(0)F to 80(0)F).

Source: label statements in DSLD label 58319.

What else is on the label?

Other ingredients: Natural & Artificial flavors, Sucralose, Acesulfame Potassium, Silicon Dioxide, Spirulina, Citric Acid.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): MADE IN THE USA; MANUFACTURED IN A GMP FACILITY; CarnoSyn Carnosine Synthesizer; HydroMax; AstraGin; Nitrosigine.

How many labels does Pre-Gro Arctic Blue Razz have?

One label is on file, entered on May 22, 2016.

  1. Label 58319 (current) Entered May 22, 2016 · on the market · 8.47 oz. · UPC 8 83488 00384 4

DSLD also links this label to: Pre-Gro Delicious Fruit Punch (flavor difference), Pre-Gro Delicious Lemon Drop Supreme (flavor difference), Pre-Gro Delicious Watermelon Rush (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 iSatori (manufacturer, distributor), Golden, CO. All iSatori products.

Where next?