SpoiledChild has only 5 grams of Collagen Per Serving and States it can Help Hair and Nails in 14 Days!

The brand’s own consumer studies point to noticeable changes around 4 weeks for some skin and hair improvements, and 8 weeks for firmer skin, fewer wrinkles, and thicker hair—not two weeks. 

Real science on collagen supplements shows they can help with skin hydration, elasticity, and maybe hair strength, but effects usually take 4-12 weeks of consistent use, and the evidence isn’t rock-solid—many studies are small or industry-funded. Hair benefits have even less proof behind them. 

This stuff gives you about 5 grams of collagen per serving, which is on the lower side compared to many powders. User reviews are all over the place—some swear by it, others say it did nothing and it’s overpriced. 

They’ve got a 60-day money-back guarantee, so if you’re curious, you can test it yourself without much risk. Cheaper collagen peptides from a reputable brand might give you more bang for your buck though.

Which Collagen Peptides Work Best?

Look for hydrolyzed collagen peptides, 10-20 grams per day, from grass-fed bovine sources. That’s the sweet spot backed by studies for skin elasticity, hydration, and some hair benefits—lower doses like 5 grams in the SpoiledChild stuff just aren’t as strong.

Top practical picks:

• Vital Proteins Collagen Peptides — 20 grams per serving, dissolves well in coffee or smoothies, consistently one of the most recommended.
• Sports Research or Live Conscious — Similar high-dose grass-fed options, often cheaper per gram.
• Marine collagen if you prefer fish-sourced; some say it’s slightly better absorbed for skin.

Results take 4-12 weeks. Evidence is decent for skin but weaker for hair. The cheapest reputable powder that gives you a full 10-20g dose daily will probably outperform a fancy low-dose liquid. Check for third-party testing to avoid junk fillers.

Which Powders Work Best?

For skin and hair, stick to 10-20 grams daily of hydrolyzed bovine collagen peptides—Types I and III. The top powders that consistently rank high for quality, mixability, and value are:

• Bubs Naturals Collagen Peptides — Top pick for skin, hair, and nails. 20g per serving, NSF Certified for Sport, dissolves great, truly tasteless.
• Vital Proteins Collagen Peptides — Most popular, 20g per serving, mixes well in hot drinks, often includes vitamin C.
• Naked Nutrition Collagen Peptides — Best clean and value option. Single ingredient, strong third-party testing, great reviews for skin and hair improvements.

Sports Research and Great Lakes are also solid runners-up. Go for grass-fed, third-party tested, and avoid low-dose stuff. Results still take 4-12 weeks of daily use.

Want one specifically for mixing in coffee or the cheapest high-dose option?

Mix in CoffeeFor mixing in coffee, go with Bubs Naturals or Vital Proteins Collagen Peptides. Both give you a full 20 grams per serving, dissolve completely in hot drinks with zero taste or grit, and rank at the top for skin and hair support.

Cheapest Price

Cheapest high-dose option: Naked Nutrition Collagen Peptides. Single clean ingredient, NSF certified, excellent mixability in coffee, and often the best price per gram of actual collagen.

All three are grass-fed, hydrolyzed for easy absorption, and third-party tested. Pick whichever’s on sale — just aim for 10-20g daily and give it at least a month or two to notice changes.