🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 27% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

25 Gram(s) Serving Size
36 Servings
Other Combinations Product Type
27% Evidence Coverage

Supplement Facts — Evidence Check

Calories
88 Calorie(s)
Total Fat
Cholesterol
2 mg (1% DV)
Total Carbohydrates
1 Gram(s) (1% DV)
Protein
21 Gram(s) (42% DV)
140 mcg (8% DV)
✅ Within RDA (0.1× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 0.14mg
Calcium
105 mg (11% DV)
58 mg (6% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 58mg UL 4000mg
18 mg (5% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 18mg
Sodium
57 mg (2% DV)
Potassium
135 mg (4% DV)

Other Ingredients

ultrafiltrated isolated Whey Protein Citric Acid Malic Acid Lecithin Natural & Artificial flavor Sodium Chloride FD&C Red #40 Sucralose

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (48% of products) No Claim (1% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Dosage: Mix one rounded scoop with 6-8 oz of your beverage of choice. Take 1-3 servings per day.

⚠️ Warnings & Precautions

Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Warning: This product is not for use by anyone under the age of 18.

Do not take this if you have or are at risk for any medical condition or disease.

Please consult with a physician before using this product, especially if you are using any prescription drug, over-the-counter medication, or supplements.

Immediately discontinue use if any side effects occur. California Residents Proposition 65 Warning: This product contains a substance known to the State of California to cause birth defects or other reproductive harm.

Keep out of reach of children.

Athletes should consult with their sanctioning authority before use. Do not exceed recommended dose.

🧪 Formulation Notes

High quality ultrafiltered WPI

Zero fat

WHO WE ARE Universal Nutrition has been providing cutting edge and staple nutritional supplements to bodybuilders and hard training athletes the world over since 1977.

And because we use only ultrafiltrated whey isolates, Ultra Iso Whey preserves many of the important biological fractions found in whey including immunoglobulins, lactoferrin, GMP and BSA.

Additional Information

Note: Do not use as your sole source of calories.

Typical Amino Acid profile grams of amino acids in 100g of pure protein. Essential Amino Acids L-Leucine (branched chain) 10 g L-Isoleucine (branched chain) 5.7 g L-Valine (branched chain) 5.4 g L-Lysine 8.3 g L-Threonine 5.9 g L-Methionine 1.9 g L-Phenylalanine 3.1 g L-Tryptophan 1.5 g L-Histidine 1.8 g Non-essential Amino Acids L-Arginine 2.1 g L-Cystine 2.3 g L-Alanine 4.6 g L-Aspartic Acid 9.8 g L-Glutamic Acid 11.2 g L-Glutamine 4.3 g L-Glycine 1.7 g L-Proline 5.1 g L-Serine 4.3 g L-Tyrosine 2.7 g The L-Tryptophan in this product is naturally occurring in the protein. It is not added or manufactured. Conditionally essential amino acid. The amino acids in this product are naturally occurring from the protein source. They are not added or manufactured.

Made proudly in the U.S.A.

Low in carbs & lactose

As time passes, certain ideals never go out of style. Honesty. Integrity. Respect. These are the values we uphold and are the bedrock upon which we built our business.

We don’t add any fillers or thickeners to weigh the shake down or interfere with the absorption of the protein.

WE BACK IT UP What is on the label is in the bottle and what is in the bottle will help you reach your goals. We believe it and proudly stand behind every product we manufacture. Our word is our bond.

H0714-G-32678

Plant #3001104580

Product Details

UPC / SKU 0 39442 01621 8
DSLD Entry Date 2016-11-21
Product Type Other Combinations
Form Powder
Brand Universal
DSLD ID 66383
Data Updated 2026-04-11

Research Evidence

22 Research Sources
49 Avg Quality Score
8 Rct
4 Meta Analysis
4 Clinical Trial
3 Systematic Review
1 Cochrane Review
1 Regulatory Source
B Effect of vitamin B2, vitamin C, vitamin D, vitamin E and folic acid in adults with essential hypertension: a systematic review and network meta-analysis
Systematic Review BMJ open 2024
B Effect of Vitamin B2 supplementation on migraine prophylaxis: a systematic review and meta-analysis
Meta Analysis Nutritional neuroscience 2022
B Supplementary vitamin E, selenium, cysteine and riboflavin for preventing kwashiorkor in preschool children in developing countries
Systematic Review The Cochrane database of systematic reviews 2010
B Riboflavin supplements for blood pressure lowering in adults.
Cochrane Review The Cochrane database of systematic reviews
B Associations of dietary vitamin B1, vitamin B2, vitamin B6, and vitamin B12 with the risk of depression: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2022
C Prophylaxis of migraine headaches with riboflavin: A systematic review
Systematic Review Journal of clinical pharmacy and therapeutics 2017
C Medium-dose riboflavin as a prophylactic agent in children with migraine: a preliminary placebo-controlled, randomised, double-blind, cross-over trial
Rct Cephalalgia : an international journal of headache 2010
C The efficacy of 2 different phakic intraocular lens implant in keratoconus as an isolated procedure or combined with collagen crosslinking and intra-stromal corneal ring segments: a systematic review and meta-analysis
Meta Analysis International ophthalmology 2023
C Epithelium-off photochemical corneal collagen cross-linkage using riboflavin and ultraviolet a for keratoconus and keratectasia: a systematic review and meta-analysis
Meta Analysis The ocular surface 2014
C Improvement of migraine symptoms with a proprietary supplement containing riboflavin, magnesium and Q10: a randomized, placebo-controlled, double-blind, multicenter trial
Rct The journal of headache and pain 2015
View all evidence for Riboflavin →

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