Head to head · Collagen
NeoCell Collagen Bio-Peptides Protein Powder vs Vital Proteins Collagen Peptides (Unflavored)
Vital Proteins scores higher overall (8.1 vs 7.7 out of 10), mainly on quality & purity. NeoCell still leads on transparency.
Updated October 2026 from our full reviews · How we score
TikTok's best-selling collagen: 20 g of grass-fed bovine peptides per scoop and nothing else, but skin evidence is thin and there's no third-party testing.
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20 g of grass-fed bovine collagen peptides per serving and nothing else, NSF Certified for Sport; the TikTok Shop and Amazon bestseller that set the category.
We may earn a commission when you buy through these links — it never affects our scores. How we make money
We may earn a commission when you buy through these links — it never affects our scores. How we make money
The short answer
Choose NeoCell if…
- Coffee and smoothie drinkers who want an unflavored collagen
- People adding collagen for joint comfort
- Keto and kosher diets
- You care most about transparency
Choose Vital Proteins if…
- Athletes who need NSF Certified for Sport products
- People who want a single-ingredient collagen for coffee
- Buyers who value third-party verification over price
- You care most about quality & purity
Side by side
| Collagen Bio-Peptides Protein Powder | Collagen Peptides (Unflavored) | |
|---|---|---|
| Our score | 7.7 / 10 | 8.1 / 10 |
| Efficacy (30%) | 7.2 | 7.2 |
| Quality & Purity (25%) | 7.3 | 9.0 |
| Value (20%) | 8.5 | 8.4 |
| Experience (15%) | 8.0 | 8.2 |
| Transparency (10%) | 8.3 | 8.0 |
| Form | Powder | Powder |
| Serving | Approx. 1 scoop (20 g)28 servings per container | 4 level tbsp (20 g)14 servings per container |
| Price per serving | $1.27 | See retailer |
| Testing & certifications | Kosher | NSF Certified for SportcGMP facility |
| Dietary | Keto-friendly, Gluten-free, Non-GMO | Gluten-free, Dairy-free, Paleo, Keto-friendly, Sugar-free, Non-GMO |
| Key ingredients |
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| Flavors | 1 (Unflavored) | 5 (Unflavored, Vanilla, Chocolate…) |
| Creator video reviews | 4 | 5 |
Pros and cons
Collagen Bio-Peptides Protein Powder
- Single ingredient: 20 g of grass-fed, pasture-raised bovine collagen peptides per scoop
- Unflavored and dissolves easily in hot drinks such as coffee and tea
- About $1.27 per 20 g serving at the brand's price, in line with leading grass-fed peers
- Publishes a full amino acid profile
- Keto-friendly and kosher
- No third-party purity or contaminant certification; quality checks are the brand's own
- Independent trials show no reliable skin benefit, and the absorption claim is measured against untreated gelatin
- Not a complete protein: it lacks tryptophan, so the label lists 0% Daily Value for protein
- Some buyers notice a faint smell in plain water, and the oversized scoop confuses first-time users
Collagen Peptides (Unflavored)
- 20 g bovine collagen peptides per serving, single ingredient
- NSF Certified for Sport listing; NSF-certified cGMP facility per the brand
- Unflavored and mixes easily into hot drinks
- Made without dairy or gluten; 0 g sugar
- Huge review base: 4.6 stars from ~70,000 buyer ratings
- Label does not list an amino acid profile
- Paper canister holds only about 14 servings and ships without a scoop, per a TikTok reviewer
- Amazon listing carries a California Prop 65 warning for lead
- Easy to confuse with the Advanced version that adds hyaluronic acid and vitamin C
Our verdicts
Collagen Bio-Peptides Protein Powder
NeoCell Collagen Bio-Peptides is a clean, single-ingredient collagen at a fair price, and its 20 g scoop matches the higher doses used in research. Calibrate expectations, though: independent trials don't show reliable skin benefits, the absorption claim is measured against gelatin, and it isn't a complete protein. For joint support or an easy protein boost in coffee it's a solid pick, but if third-party certification matters to you, certified grass-fed peers cost about the same.
Full review
Collagen Peptides (Unflavored)
The safest choice if you want a plain collagen powder: a full 20 g dose, one ingredient and NSF Certified for Sport status. The science behind collagen for skin is weaker than the marketing suggests, and the small canister is not the cheapest per gram, but few competitors match its verification.
Full review
What creators say
Questions people ask
Is NeoCell better than Vital Proteins?
Are NeoCell and Vital Proteins third-party tested?
Who should choose NeoCell over Vital Proteins?
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