BioStacks
Vital Proteins

Whey Protein + Collagen (Vanilla)

Powder · 2 Rounded Scoops (38.5g) · 16 servings · $1.87/serving

iHerbAmazon

Best for

SkinMuscle

Ingredients (4)

Whey Protein Isolate

100%

Dose

24 g

Target

20–30 g

Form

Premium

Vitamin C

100%

Dose

90 mg

Target

40–200 mg

Form

Standard

Collagen Peptides

100%

Dose

10 g

Target

5–20 g

Form

Standard

Calcium

100 mg

Trace amount — not scored

Nutrition

Calories, macros & sodium.

  • Sodium240 mg

Other Ingredients (5)

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Sea SaltFlavor

Basic food-grade salt used for taste in supplements

Stevia ExtractSweetener

Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

How to Take It

Take it anytime

Total daily protein is what matters — the post-workout "anabolic window" has not held up in controlled trials.

With or without food

On the label

Our Why + Collagen supplement is easily digested and soluble in cold liquids. Add 2 scoops to 8 fl oz of liquid and mix thoroughly. Enjoy!

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$29.98

$50$100

Cheaper than 90% of 119 whey protein supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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