You're getting 20g of **Collagen Peptides** per scoop — right at the top of the 5–20g clinical range studied for skin, joint, and bone support. That's a full effective dose in a single serving, which is uncommon for collagen powders that often default to 10g. At this dose, you're well-covered for skin elasticity and hydration benefits, and you're hitting the range where joint and connective tissue support starts to show up in research.

The collagen is sourced from bovine hide and hydrolyzed into peptides, which means smaller molecules that your body absorbs more efficiently. The powder format makes it easy to mix into coffee, smoothies, or water without capsule burden. With 18g of protein per serving, it doubles as a modest protein boost — though it's not a complete protein since collagen lacks tryptophan.

One thing to keep in mind: collagen synthesis in your body requires **Vitamin C** as a cofactor, and this product doesn't include any. Pairing it with a vitamin C source — from food or a separate supplement — will help you get the most out of each serving.

BioStacks
Vital Proteins

Collagen Peptides Unflavored

Powder · 10 Gram · 28 servings

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What it does

A collagen formula; collagen is distinct from other protein sources.

Collagen Peptides

collagen peptidesGrade —

Studied for skin support, but visible benefits remain uncertain in higher-quality and independently funded research.

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Ingredients (1)

Nutrition

Calories, macros & sodium.

  • Calories70 Calorie(s)
  • Sodium110 mg
  • Protein18 Gram(s)

Other ingredients

Bovine Hide Collagen PeptidesProtein Source

Hydrolyzed collagen derived from bovine hide, commonly used as the primary protein source in collagen supplements

Lab testing

How to take it

With or without food

On the label

Directions: Combine 1-2 scoops with 8 fl oz of liquid, mix thoroughly.

Price check

$47.00

$10$20$50

Pricier than 87% of 136 collagen peptides supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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.

Not medical advice. Consult your healthcare professional.

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