🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 8% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

30 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
8% Evidence Coverage

Supplement Facts — Evidence Check

Calories
130 {Calories}
Total Fat
2 Gram(s) (3% DV)
Cholesterol
30 mg (10% DV)
Sodium
45 mg (2% DV)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
24 Gram(s) (48% DV)
Calcium
120 mg (10% DV)
90 mg (10% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 90mg UL 4000mg
Potassium
155 mg (4% DV)
Alpha-Lactalbumin
4.1 Gram(s)
3 Gram(s)
📊 Market median: 800.0mg (172 products)
Median 800.0mg This product: 3mg
Bovine Serum Albumin
1.3 Gram(s)
Lactoferrin
1.2 Gram(s)

Other Ingredients

natural Vanilla flavor Xylitol Stevia (leaf) extract

Label Claims — Verification

Nutrient
All Other
All Other (99% of products) Structure/Function (84% of products) Nutrient (26% of products) No Claim (1% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Recommended Use: As a dietary supplement, mix 30 grams (approx. one heaping scoop) in eight ounces of water or any other beverage per day, or as directed by your health care practitioner.

⚠️ Warnings & Precautions

Contains: Milk.

🧪 Formulation Notes

This full range, biologically active, complete amino acid profile native protein naturally contains an exceptional amount of the critical glutathione precursor covalent bonded cysteine. Additionally it contains the full range and exceptional levels of the most important protein components, which are lactoferrin, immunoglobulins, serum albumin, active peptides, glycomacropeptides and growth factors.

Does not contain gluten.

- 3 g Immunoglobulins - 1.2 g Lactoferrin

- rBGH Free

Contains: Milk.

Additional Information

We do not use cross-flow filtration, microfiltration, hydrolyzation or ion exchange methods which denature the original proteins.

The milk harvested for this product comes from cows that graze year-round on pesticide-free and chemical-free natural grass pastures. Milk from grass-fed cows has many times higher levels of CLA and contains a proper balance of essential fatty acids. The milking cows are never fed grain or subjected to any growth hormones, chemicals, antibiotics, genetically modified organisms, hyperimmunization or injected pathogens. All other commercially available whey proteins use high heat pasteurization on the milk and whey. High heat does irreversible damage (denaturation) to the majority of the components of milk and may cause intolerance even in individuals who have no history of milk allergies.

Guaranteed GMP COMPLIANT Products

Manufactured in an NSF GMP Registered Facility

STORE IN A COOL, DRY PLACE.

Typical Amino Acid Profile grams/30 gram Serving Alanine 1.6 g Arginine 0.9 g Aspartic acid 3.8 g Cysteine 0.7 g Glutamic acid 6.0 g Glycine 0.6 g Histidine 0.6 g Isoleucine 2.1 g Leucine 3.6 g Typical Amino Acid Profile grams/30 gram Serving Lysine 3.1 g Methionine 0.6 g Phenylalanine 1.1 g Proline 1.9 g Serine 1.7 g Threonine 2.5 g Tryptophan 0.5 g Tyrosine 1.0 g Valine 2.0 g

WCV900-1

Proprietary Non-Denatured Whey Protein

For Professional Use Only

Proserum(R) THE FINEST NATIVE WHEY PROTEIN

- Unique Low Heat Processed - High in Glutathione Precursors

Notice: This is a natural product that may exhibit color, taste, and density variations from lot to lot. It contains naturally occuring micronutrients; therefore amounts may vary within the whey protein profile.

Product Details

UPC / SKU 8 79452 00181 7
DSLD Entry Date 2013-07-25
Product Type Other Combinations
Form Powder
DSLD ID 23516
Data Updated 2026-04-11

Research Evidence

19 Research Sources
52 Avg Quality Score
8 Clinical Trial
4 Cochrane Review
2 Systematic Review
2 Meta Analysis
2 Guideline
1 Rct
B [Expert consensus on the application of intravenous immunoglobulin in children with autoimmune neurological disorders (2025)].
Guideline Zhonghua er ke za zhi = Chinese journal of pediatrics 2025
B Executive summary of the KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).
Guideline Kidney international 2025
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews
C Intravenous immunoglobulin for myasthenia gravis
Systematic Review The Cochrane database of systematic reviews 2003
C Impact of Selenium Supplementation in Neutropenia and Immunoglobulin Production in Childhood Cancer Patients
Rct Journal of medicinal food 2016
C Breast-Milk Iodine Concentrations and Iodine Levels of Infants According to the Iodine Status of the Country of Residence: A Systematic Review and Meta-Analysis
Meta Analysis Thyroid : official journal of the American Thyroid Association 2018
C Retinol-to-Fat Ratio and Retinol Concentration in Human Milk Show Similar Time Trends and Associations with Maternal Factors at the Population Level: A Systematic Review and Meta-Analysis
Meta Analysis Advances in nutrition (Bethesda, Md.) 2018
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