Classic Collagen

Hydrolyzed Types I & III with Probiotics

Unflavored Powder - 41 Servings

57 reviews
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All types of athletes use collagen to help strengthen and repair connective tissue (joints, ligaments, tendons). Classic Collagen contains hydrolyzed Grade A, Types I & III collagen from grass-fed, pasture-raised animals, plus BioFit™ probiotic for gut and immune system health.

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2x Classic Collagen
Classic Collagen (x2)

$47.90 $43.11

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3x Classic Collagen
Classic Collagen (x3)

$71.85 $61.08

You save $10.77 (15%)

Classic Collagen - $23.95

What it is

Classic Collagen is a powdered dietary supplement consisting of type I and III collagen enhanced with BioFit™, a unique, scientifically tested probiotic (healthy bacteria).

What makes it better 

1. 11 g of type I and III collagen per scoop, 41 servings (scoops) per container.
2. The collagen has been hydrolyzed to create a mixture of peptides (short chains of amino acids) that can be better utilized by the body. Peptides are considered the best form of collagen to supplement your diet with. 

3. Our collagen is unflavored and has a neutral taste that’s highly versatile. 

4. Contains BioFit, a unique, scientifically tested probiotic (good-for-you bacteria) that supports gut health and maximum absorption. BioFit consists of Bacillus coagulans, a probiotic with the unique ability to survive the harsh conditions of the upper digestive tract and reach the intestine safely, where it provides its benefits. 


How to use it

We recommend taking 1 serving of Classic Collagen 1-2 times daily. Mix it with 8 oz of water or your favorite beverage. Because hydrolyzed collagen is essentially tasteless and dissolves easily, you can add it to your protein shake, smoothie, juice, coffee, etc. 

 You can even add it oatmeal and other foods. Experiment and see how you like it best. There’s no wrong way to use it.




nothing artificial



FDA certified
Manufactured in USA
11g of collagen peptides
biofit probiotic
whole-body benefits
take it any way you like

Ask Us Anything

1. I’ve read that there are numerous types of collagen -1, 2, 3, etc. Which one is the best?
For the purposes of supplementation (e.g. enhancing the health of your joints, hair, skin or nails), there is no proof that any one type of collagen is the “best.”
2. I want to add Classic Collagen to my morning keto coffee, which I make with MCTs. Will the hot temperature damage the collagen?
Go ahead and add Classic Collagen to your keto coffee. It’s designed to work with hot or cold temperatures.
3. If I take Classic Collagen after my workouts (I want to help my joints recover), should I combine it with my regular protein?
Post-workout is a good time to take Classic Collagen. Try taking it within 1 hour of the end of your workout. You can take it by itself, or add it to your protein shake. For best results, stack with our Vintage Brawn™.
More Questions?
If you have any questions about this product please feel free to get in touch. At Old School Labs™, we pride ourselves in the quality of our products and our customer service.

Why Choose Us

✔ All our products are proudly formulated at our headquarters in Southern California 🌴 - the birthplace of the Golden Era of fitness, and our brand.

✔ We never use artificial ingredients, sweeteners, colors, or useless additives. Our products are guaranteed to deliver results quickly, and not hurt your long-term health.

✔ We are proud to have more Golden Era bodybuilding legends than any other brand 💪. Their wisdom is distilled into our company and products.

✔ We support the bodybuilding community through education, by sponsoring up-and-coming athletes 🏋, and by encouraging the adoption of better competition standards.

✔ All our products are manufactured at cGMP and FDA certified facilities in the USA. We work to source responsibly, and to reduce waste in our packaging, and supply chain.

✔ We give back to our local communities 🏡 through charitable work with kids in undeserved areas, and through donations to organizations supporting veterans and first-responders.


Mr. Olympia 1983

OSL Ambassador

Samir Bannout

Get to Know @OldSchoolLabs

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Over 1 Million bottles sold. Over 1 Million followers. Over 20,000 reviews on Amazon. 93% of customers rate us 4 stars and higher.

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Whether you're looking for a spotter at Gold's or Muscle Beach, visiting us at an expo, or wishing to give back to your community & help us inspire the next generation of Old Schoolers - you can always count on us being there for you!

Your Reviews

Customer Reviews
4.8 Based on 57 Reviews
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Filter Reviews:
23 Nov 2020
Brian N.
United States United States
I recommend this product
First time user

I've taken a lot of supplements over the years, but never a collagen supplement. I've definitely noticed a little less fatigue in my joints after about the first week.

20 Nov 2020
Zerek Z.
United States United States
I recommend this product
Classic Collagen

Great price and purity. I haven't found a better deal anywhere else!

14 Nov 2020
shane a.
United States United States
I recommend this product
Best Collagen Yet!

The best Collagen on the market. No taste, Doesn't Clump, high quality ingredients.

23 Aug 2020
Patrick J.
Collagen in powder form

Pills do don’t digest well. This is much better. Doesn’t make you constipated.

06 Aug 2020
Best On The Market!

This product is outstanding. Have tried every Collagen product out there, and they always have a clump of Collagen at the bottom of the glass that I hate to swallow. This dissolves COMPLETELY! No clump, and you receive a lot for the money. Highly recommend. Future business=YES!!

Stacks Well With

Vintage Blast™

Two-Stage Pre-Workout

4900 reviews
Vintage Bend™

Joints & Bone Strength Formula

102 reviews
Vintage Brawn™ Rich Chocolate

Premium Protein Blend

709 reviews

Supplement Facts

Serving Size: 1 Scoop (11 g)

Servings Per Container: 41

Amount Per Serving




Vitamin A




10 g

15 mcg RAE

0.5 g

30 mg





Hydrolyzed Collagen Types I & III (100% Pasture-Raised Bovine)

11 g


BioFit Bacillus Coagulans (150 Million CFU/Servingº)

10 mg


* Percent Daily Value (DV) based on a 2000 calories diet.

** DV not established.     º At time of manufacture.

Free Shipping

We offer free standard shipping on all supplements. Expedited shipping is available to most states at additional cost.

Money-Back Guarantee

We want you to experience all our products, and to keep enjoying those that fit your goals. This is why we offer our products with a 100% money-back guarantee.

Buy any product, and if for any reason you are not satisfied with it, contact us for a full refund.

We don’t require the return of the bottle in question for first-purchases, and do not make you jump through hoops to get yourmoney back if our products are not right for you.

It’s that simple, and it’s part of our Supplements That Make Sense™ promise.

Secure Checkout

We adhere to strict industry standards for payment processing, including:

• 128-bit Secure Sockets Layer (SSL) technology for secure Internet Protocol (IP) transactions.

• Industry-leading encryption hardware and software methods and security protocols to protect customer information.

• Compliance with the Payment Card Industry Data Security Standard (PCI DSS).