Welcome to the exclusive

OSL Drops Club

Try new flavors & products before anyone else!

How it Works

Sign Up

Step 1

Sign up to become a member of the OSL Drops Club


Step 2

We send you a text offering the exclusive new flavor or product

Tell us how many

Step 3

Text us back with how many bottles you want

Get Vintage Blast

Step 4

We mail the product directly to your doorstep to enjoy. It's that easy!

Newest Drop

Vintage Brawn™ Banana Milkshake

Vintage Brawn Banana Milkshake

Sign up to get it:

Why Vintage Brawn™?

Vintage Brawn™ is a blend of three protein sources: eggs, milk (casein + whey) and beef. It is far superior than any single-source protein like whey. Why? Because as a blend, it provides a complete amino acid profile and a powerful muscle-building effect that not only kicks in fast, but lasts for hours.

Vintage Brawn

The protein you’ve come to love just came back from the jungle. We’ve created the most refreshing version of Vintage Brawn™ to date, and we want YOU to try it!

Experience the delectable blend of 🍌 banana and 🥛 milk. The only thing you’ll need to add is a 🐒 monkey.

Enjoy the incredible taste of the Banana.

A delectable fruity flavor you’d swear you were sipping this protein shake on the beach, with a monkey, feet in the sand.

Exclusive to OSL Drops Club. Join to order it:

New Drop: Vintage Brawn™ Banana Milkshake!

The incredible taste of the Caribbean
Old Schooler chest press


24 grams
 of protein







Meet a couple of our tasters

We gain insight from a panel of tasters who try out different variations of flavors until we collectively feel that we nailed it. Meet some!

Kainoa Pang

Kainoa Pang

An NPC Pro Classic Physique competitor who demands the most from his training sessions while balancing an incredibly inspirational superdad role. A man with an excellent palate.

Eleni Ray

Constantly learning, educating, & giving, Eleni's unique personality and her love for fitness & baking (and fitness baking!) make her a super-influential, yet relatable, fitness enthusiast with amazing taste.

Old Schooler drinking Vintage Blast

Drop your digits

Join the Drops Club:

Sign up to get Vintage Brawn™ Banana Milkshake!

What People Are Saying

Frequently Asked Questions

How do I sign up to the Drops Club?

You sign up by entering your name & phone number on one of the forms on this page. When you’re ready to place your order, we will need you to enter your address & payment information. You only have to enter this info the 1st time you order. Your card will only be charged if you make an order.

Who do I contact if I’m having issues signing up?

Our customer service team can help you sign up and answer any and all questions you may have, reach them via our website’s live chat or email.

Who is eligible for the Drops Club?

Anyone in the U.S. or Canada who has an address that can receive USPS, UPS, or FedEx packages.

Why do I have to give my credit card before ordering?

In order to easily bill you when you respond to the text message offers, we ask (one time only) for your credit card information and store it securely in an encrypted platform called Stripe. Your card will only be charged if you make an order.

How do I place an order?

All you need to do is respond to the text message with the number of products you'd like to purchase (1, 2…) and we'll ship your order to the address you entered on file and charge your credit card.

When do I receive my order?

All our products are shipped within 1 business day. Once shipped, your order will arrive within 3-5 business days.

Can I cancel my order by texting?

Unfortunately at this time, there is no keyword that you can text to automatically cancel, however you may try to cancel by reaching out to us as quickly as possible (e.g within a couple of hours of placing the order) by contacting our Customer Service team via our website’s live chat or email.

How often will you text me?

We will text you once every few weeks about our latest drop. When you order, you’ll also receive a confirmation reply text & then another text with tracking info.

How much is shipping?

Shipping cost is specified in the texts you receive. It ranges from free shipping to about $6. May also depend on your location.
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.
Vintage Brawn™ Banana Milkshake Supplement Facts