One Ingredient, Endless Benefits.
OU-Kosher Certified. 9g Protein. Unflavored.
Kosher-certified collagen peptides for skin hydration and joint support — no fillers, ever.
100% Hydrolyzed Collagen
No added ingredients, just 100% pure collagen broken down into small, easy-to-absorb peptides for maximum bioavailability and faster results.
OU Kosher Pareve
Certified Kosher Pareve and Passover-approved by the Orthodox Union. Sourced from halachically slaughtered cows and kosher fish under strict supervision.
Full Body Support
30% of your body's protein is collagen. Replenish it to support skin, joints, hair, nails, and overall wellness.
MannaSeasonsGourmet GlattJusbyjulieBON APPÉTIT
Quality you can trust
Independently certified and tested
Every batch of our collagen is held to third-party standards for purity, safety, and manufacturing quality.
NSF Certified
Independently certified for quality and safety by NSF.
CertifiedGMP Certified Facility
Manufactured in a cGMP-compliant facility under strict quality controls.
CertifiedThird-Party Tested
Tested by Eurofins, an ISO 17025-accredited laboratory.
ISO 17025 LabCertificates of analysis available on request.
Simple Supplement,Serious Solutions.
What customers say
4.83
· 6 reviews
Excellent product! My hair, skin and nails never looked better!
I really like how it doesn't clump in my coffee! No taste which is great. I might buy the marine and mix both!
Mixes easily with drinks and is tasteless!
FAQ
Is Aleta Collagen really kosher?
Yes. Aleta Collagen is certified OU Kosher Pareve — the most widely recognized and trusted kosher certification in the world. Our bovine and marine collagen are both sourced and processed in full compliance with Jewish dietary law under strict rabbinical supervision.
If bovine collagen comes from cows, how can it be Pareve?
This is the most common question we get. The OU's position, based on rulings by leading halachic authorities including Rav Moshe Feinstein z"l, is that hydrolyzed collagen derived from properly slaughtered and koshered cow hides is not only kosher but Pareve. This means it can be mixed with dairy — great news for adding to your morning coffee or smoothie.
What's the difference between your bovine and marine collagen?
Our bovine collagen is derived from the hides of kosher-slaughtered cattle and is also Kosher for Passover. Our marine collagen is derived from the scales of kosher fish (tilapia). Both are OU certified, but note that marine collagen is not Kosher for Passover.
Why do some collagen brands say "kosher" but aren't actually certified?
Many brands print "kosher" on their labels without holding certification from a recognized agency like the OU, OK, Star-K, or Kof-K. A lone "K" isn't a certification mark — anyone can print it. Aleta Collagen carries full OU Kosher Pareve certification, which you can verify on the OU website.
Can I use Aleta Collagen with dairy foods?
Yes! Because our collagen is certified Pareve, it can be used alongside dairy products. Add it to your coffee, yogurt, soup, or any dairy-based recipe without concern.
Does Aleta Collagen contain any allergens or fillers?
No. Our collagen is a single-ingredient product — pure hydrolyzed collagen with no fillers, dairy, whey, soy, gluten, or artificial additives. Always check the label for the specific product you're purchasing.
Premium Kosher Collagen Peptides – OU Pareve Certified
Aletacollagen is proudly one of the few Kosher-certified collagen brands in the USA. We are committed to delivering the highest quality collagen—from trusted farms straight to your home. Our convenient, single-serve packets are designed to fit into your lifestyle, whether you're on-the-go, at your desk, or in the carpool line. Each packet delivers 9g of protein from pure hydrolyzed collagen peptides. They dissolve easily into your favorite food mixture or drinks. AletaCollagen is third-party tested for quality and purity. Collagen helps support beautiful skin, fuller hair, stronger nails, and sustained energy throughout the day.