Does the SkinnyFit Super Youth Collagen work? With three little kids, my nails have taken a beating, my skin feels dull, and my joints aren’t as forgiving as they used to be.
When I heard about SkinnyFit Collagen, promising firmer skin, stronger nails, and even joint support, I thought, why not? Collagen is all the rage, and a mom can dream about smoother skin and less creaky knees.
Spoiler alert: the experience was… well, mixed.
About SkinnyFit Super Youth Collagen
SkinnyFit is a US-based wellness brand marketing various women’s health products, including detox teas, protein powders, and collagen supplements. Their collagen comes in powder form with hydrolyzed marine collagen, biotin, and vitamin C designed to support skin elasticity, nail strength, and hair growth. It’s made in the USA, which gives me some peace of mind about quality control.
You can get it easily on Amazon and their official site, which is convenient for busy moms who want no-hassle reordering.
Opting for the jug size, I placed an order for the Peach Mango flavour directly on Amazon.com.

My Experience Using SkinnyFit Collagen
Packaging & Mixability
I was kinda disappointed to see the jug was filled halfway considering how much I paid for it.
Mixability was okay but not perfect — if I didn’t whisk well, I got little clumps. Not a deal-breaker, but if you hate texture surprises, heads up.
Taste & Texture
It blended easily with my drinks. I tried water, coffee, and smoothies, and it mostly disappeared without fuss, though a bit of graininess popped up sometimes if not mixed thoroughly.
Results After Three Weeks
Here’s where it gets honest: my nails definitely got stronger and grew faster. That was a nice surprise. My skin felt a touch more hydrated but no “wow” moments or noticeable wrinkle smoothing.
Joint stiffness? No big change. If you’re hoping for relief there, don’t hold your breath.
For weight loss, I didn’t lose any weight has it claims and hair didn’t feel different.
Side Effects
No bloating, no skin breakouts — my sensitive tummy handled SkinnyFit well, which I count as a win.
SkinnyFit Collagen vs. SpoiledChild Liquid Collagen — How Do They Stack Up?
SpoiledChild Collagen is a liquid collagen supplement, also available on Amazon, marketed mainly for skin and hair support. It caught my eye because it’s different from the usual powders, promising quick absorption and easy daily use.
Here’s my honest take on SpoiledChild from my previous review:
- It has a very strong, artificial fruit flavor that I found overwhelming and unpleasant.
- Despite the hype, I didn’t see any improvements in my skin, nails, or hair even after consistent use.
- The formula contains some questionable additives and sweeteners, which made me cautious.
- It caused mild stomach upset for me, which is a no-go for sensitive tummies.
Side-by-Side Comparison
Feature | SkinnyFit Collagen (Powder) | SpoiledChild Collagen (Liquid) |
---|---|---|
Form | Powder, unflavored | Liquid, syrupy with strong artificial flavor |
Flavor | Mild, mostly tasteless | Strong artificial fruit flavor, overpowering |
Mixability | Good, some clumps if not mixed well | Ready to drink, thick texture |
Ingredients | Marine collagen, biotin, vitamin C | Collagen peptides, sweeteners, artificial additives |
Skin & Nail Results | Noticeable nail improvement, subtle skin hydration | No visible improvements |
Digestive Tolerance | Gentle, no issues | Mild stomach upset |
Price | Mid-range, reasonable | More expensive for bottle size |
Availability | Amazon and official site | Amazon only |
A Better Alternative
After my lukewarm experience with SkinnyFit Collagen, I switched to Double Wood Supplements collagen liquid. The pain and inflammation in my knees, from years of cartilage damage, have noticeably improved. My skin and hair have also seen massive improvement and compliments.
If you’re on the hunt for a solid Multi collagen powder, here are a few I’ve tried (or friends I trust swear by):
Wholesome Wellness Multi Collagen Protein
I haven’t taken this long enough to know if it will work well and benefit me BUT if you’re looking for a collagen with grass fed beef and fish and it TRULY DISSOLVES and doesn’t have a smell or taste then you are in the PERFECT SPOT!!!! Dissolves completely in my coffee, doesn’t smell bad, doesn’t have any taste.
However, I’ve to mention that it doesn’t come filled to the brim.

Final Thoughts
Would I keep buying SkinnyFit? Probably. It’s gentle, easy to use, and gave me stronger nails, which feels like a small victory for a mom who barely sleeps. But don’t expect miracles for skin or joints overnight.
If you’re a busy mom wanting a no-fuss collagen that’s gentle and mixes well, SkinnyFit could fit the bill. Just keep your expectations realistic.