Best Old School Labs in 2026

Two-Stage Pre-Workout: Vintage Blast is a two-stage pre-workout powder for all fitness levels. It delivers nutrients at a steadier rate to work against dependency and help you power through workouts with laser focus.

More Endurance And Pumps: Work out harder and recover faster with proven ingredients that support pumps and endurance, plus fight fatigue – including Beta-Alanine, L-Citrulline Malate, & L-Arginine.

No Jitters Or Crash: Vintage Blast keeps you focused and alert with controlled-release caffeine. That means you won’t experience shaking, crashing, or dependency – only steady focus and gains.

Two-Stage Pre-Workout: Vintage Blast is a two-stage pre-workout powder for all fitness levels. It delivers nutrients at a steadier rate to work against dependency and help you power through workouts with laser focus.

More Endurance And Pumps: Work out harder and recover faster with proven ingredients that support pumps and endurance, plus fight fatigue – including Beta-Alanine, L-Citrulline Malate, & L-Arginine.

No Jitters Or Crash: Vintage Blast keeps you focused and alert with controlled-release caffeine. That means you won’t experience shaking, crashing, or dependency – only steady focus and gains.

Two-Stage Pre-Workout: Vintage Blast is a two-stage pre-workout powder for all fitness levels. It delivers nutrients at a steadier rate to work against dependency and help you power through workouts with laser focus.

More Endurance And Pumps: Work out harder and recover faster with proven ingredients that support pumps and endurance, plus fight fatigue – including Beta-Alanine, L-Citrulline Malate, & L-Arginine.

No Jitters Or Crash: Vintage Blast keeps you focused and alert with controlled-release caffeine. That means you won’t experience shaking, crashing, or dependency – only steady focus and gains.

💯 Advanced Pre-Workout: Meet the end-game pre-workout, Blast MAX. This advanced formula is for next-level energy, pumps, focus, & hydration, designed for athletes who want to challenge themselves at the next level.

🔬 Smartly Stacked: Blast Max is stacked to the brink but isn’t the kitchen sink. It’s expertly dosed to deliver the ideal amount of each nutrient for anyone ready to break personal records in the gym, safely and repeatedly – without the crash.

🚀 Max Series: The MAX Series by Old School Labs delivers our most advanced formulations. Blast MAX takes our world-class two-stage Vintage Blast formula to its ultimate level. It will help you demolish workouts with otherworldly pumps, drive, and laser focus.

Fat Burner Drink: Vintage Burn Powder is our best-selling fat burner supplement in a delicious powder drink form. This metabolism booster and belly fat burner helps burn fat & preserve muscle.

Cuts Cravings: Vintage Burn Powder helps with hunger & cravings control; which helps keep your calorie intake in check & is key to dieting successfully & until you’ve reached your desired results.

Fully Guaranteed: At Old School Labs, we firmly stand by what we offer our customers. If you are not 100% satisfied with any Old School Labs product, we will provide you a full reimbursement.

Fat Burner Drink: Vintage Burn Powder is our best-selling fat burner supplement in a delicious powder drink form. This metabolism booster and belly fat burner helps burn fat & preserve muscle.

Cuts Cravings: Vintage Burn Powder helps with hunger & cravings control; which helps keep your calorie intake in check & is key to dieting successfully & until you’ve reached your desired results.

Fully Guaranteed: At Old School Labs, we firmly stand by what we offer our customers. If you are not 100% satisfied with any Old School Labs product, we will provide you a full reimbursement.

A Different Fat Burner: The problem with other fat burners is that they also make you lose muscle, which decreases your base metabolic rate (BMR) and stops your progress. Vintage Burn is different. It focuses on preserving your hard-earned muscle while speeding up the body’s metabolism to burn fat and only fat.

Cuts Cravings: Vintage Burn helps with hunger and cravings control; which helps keep your calorie intake in check and is key to dieting successfully and until you’ve reached your desired results.

All-Day Energy: Power through your day with no energy crash. Vintage Burn delivers consistent energy from natural sources so you can experience increased focus with no jitters & no crash.

Scientifically Proven: Our Classic Creatine Monohydrate Powder contains the most scientifically proven form of creatine monohydrate. It’s for all fitness levels and helps whether you’re struggling building muscle or need to break through a training plateau.

Maximum Absorption: Classic Creatine is the only creatine powder that contains BioFit – a probiotic that helps increase gut flora and supports quicker and fuller ingredient absorption.

Gentle On Digestion: Classic Creatine leverages BioFit probiotic to minimize bloating and discomfort commonly associated with other creatine products.

🥚🥩🥛 Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

💪 High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

🏋️ Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

🥚🥩🥛 Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

💪 High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

🏋️ Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

🥚🥩🥛 Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

💪 High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

🏋️ Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

🥚🥩🥛 Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

💪 High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

🏋️ Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

🥚🥩🥛 Three Protein Sources: Vintage Brawn is the first protein to successfully combine isolates of 3 muscle-building proteins: eggs, milk, and beef. Together, these are more effective than one source.

💪 High-Quality Muscle: Building muscle requires adequate protein intake, and whey protein alone isn’t enough. The 3 proteins in Vintage Brawn work together efficiently to grow and repair muscle fibers better than whey.

🏋️ Better Results: Science shows the body is more efficient when it starts processing ingredients quickly but does so over a longer duration. Vintage Brawn absorbs quickly and digests slowly to help you make the best gains.

3-Hour Muscle Pump Enhancer: The advanced formula found in Vintage Burst nitrous oxide supplements for men can allow you to achieve a massive 3-hour pump with just a single dose. When used twice a day, you can sustain a muscle pump for upwards of 6 hours! When you want to look bigger, fuller, and more muscular than ever, Vintage Burst can get you there.

Heighten Workout Intensity: To maximize your results in the gym, you need to up the intensity. Not only do the vasodilation ingredients in Vintage Burst nitric oxide booster promote better performance, but the addition of patented CoffeeBerry Organic Coffee Fruit Extract, Coffea Arabica, and Maca Root Extract help naturally boost energy levels and stamina without causing jitters or side effects that interfere with your workouts.

Improve Vascularity: When it comes to muscle pumps, Vintage Burst is loaded with ingredients like L-Arginine HCl, patented Spectra , and Vanadyl Sulfate to enhance blood flow. What these ingredients do when combined is drastically improve vascularity. If you want your veins to look like a road map, Vintage Burst nitric oxide supplement can provide you with the necessary tools to help you look freakishly vascular. Nitric oxide supplements for men

Improved Drive: Vintage Boost is a testosterone booster for men of all ages that supports improved physical & mental performance. It works synergistically with your body to increase stamina & drive.

Build Muscle & Increase Drive: Natural hormone amplifiers in Vintage Boost help increase strength and hardness for men of all ages and fitness levels.

Clinically Studied Ingredients: PrimaVie is a patented, clinical-grade form of Shilajit, an adaptogen that helps the body process stress. Clinical studies show it enhances male testosterone levels.

Speeds Recovery: How well and fully you recover as important as your workouts. Vintage Build is a 3-in-1 post-workout recovery drink that speeds up recovery, reduces soreness, and amplifies gains in lean muscle mass.

Builds Muscle: Vintage Build helps build muscle without the bulk by flooding tissue with three essential nutrients: Branched Chain Amino Acids (BCAAs), Creatine Monohydrate, and L-Glutamine.

Increases Strength: Being able to push yourself harder than your last workout develops bigger and thicker muscle fibers. Creatine Monohydrate in Vintage Build post-workout powder enhances strength and muscle endurance.

Speeds Recovery: How well and fully you recover as important as your workouts. Vintage Build is a 3-in-1 post-workout recovery drink that speeds up recovery, reduces soreness, and amplifies gains in lean muscle mass.

Builds Muscle: Vintage Build helps build muscle without the bulk by flooding tissue with three essential nutrients: Branched Chain Amino Acids (BCAAs), Creatine Monohydrate, and L-Glutamine.

Increases Strength: Being able to push yourself harder than your last workout develops bigger and thicker muscle fibers. Creatine Monohydrate in Vintage Build post-workout powder enhances strength and muscle endurance.

Gh Boost: The amino acids in Replica GH help the body with the natural release of growth hormone. As a result, this formula for men helps with physique transformations – allowing you protect muscles while losing fat.

Muscle Gainer: With age, growth hormone decreases. The problem is growth hormone is a critical muscle builder. Replica GH optimizes growth hormone production for muscle growth.

Results In 72 Hours: Replica GH is fast-acting. Whether your goal is improving vascularity or enhancing muscle definition we guarantee you’ll see results as early as the first 72 hours.

🔥 Burn Body Fat: Lava 196 is a three-stage fat burner that works immediately to activate thermogenesis so you can shed unwanted body fat & preserve lean muscle mass. Expertly formulated by the legendary Samir Bannout exclusively for OSL.

💪 Build Muscle: Lava 196 helps you build a defined physique by pushing carbohydrates into your muscles. This prevents carbs from turning into fat & results in a full, lean, & harder look – even when in a caloric deficit.

🍔 Control Cravings: Lava 196 contains proven ingredients to help control cravings, as well as improve weight loss, ignite thermogenesis & support carbohydrate partitioning - such as chromium, hoodia gordonii stem powder, green tea, & L-theanine.

VINTAGE BURN - Burn Fat & Preserve Muscle: Stay in shape in and outside of the gym with the best fat burner weight loss supplement on the market. Vintage Burn’s appetite suppressing and muscle-preserving features will help keep you in shape, even during a period of limited exercise. Its unique keto friendly, thermogenic weight loss formula puts it above other fat burners by helping men and women burn fat for energy while preserving muscle, raise mental focus, mood, and curb appetite.

VINTAGE BRAWN - THE REAL PROTEIN: Sourced exclusively from REAL protein food sources. Brawn is made of the "Big 3" protein isolates: egg protein, milk protein - a mix of casein and whey, & beef protein. Third-party tested with zero concentrates, zero artificial substances, zero synthetic additives, zero preservatives, & no added aminos (used to cheaply and artificially "spike" the total protein-per-serving figure). We stand by Vintage Brawn as the best muscle-building protein powder supplement o

GUARANTEED RESULTS OR YOUR MONEY BACK: Old School Labs supplements never compromise on quality and always include clear and complete supplement facts without any "proprietary blends." We stand by our products 100%. If you are not completely satisfied with any OSL product, we will help you resolve your concern or provide a full refund.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

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.

GUARANTEED RESULTS OR YOUR MONEY BACK: Old School Labs supplements never compromise on quality and always include clear and complete supplement facts without any "proprietary blends." We stand by our products 100%. If you are not completely satisfied with any OSL product, we will help you resolve your concern or provide a full refund.

VINTAGE BUILD keeps your momentum humming post workout by delivering an uncompromisingly dosed, safe and highly effective mixture of 3 essential muscle building ingredients: Branched Chain Amino Acids (BCAAs), Creatine Monohydrate, and L-Glutamine. This no-nonsense combination has been proven to work over time and is what gives Vintage Build its designation as a Triple Crown muscle builder.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

VINTAGE BRAWN is an all-natural protein powder made from real food protein sources; the Big Three proteins used by the Golden Era bodybuilders - eggs, milk (a mix of whey and casein) and beef. It works to build lean muscle faster, reduce muscle atrophy, and speed up recovery.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

VINTAGE BURN is a highly effective thermogenic fat burner that speeds up the body’s metabolism. It also converts stored fat into energy without wasting muscle.

VINTAGE BUILD is a muscle-builder formulated to add muscle, not bulk. Its ingredients are delivered in a great-tasting flavored powder that easily mixes with water or your protein shake.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

VINTAGE BURN is a highly effective thermogenic fat burner that speeds up the body’s metabolism. It also converts stored fat into energy without wasting muscle.

GUARANTEED RESULTS OR YOUR MONEY BACK: Old School Labs supplements never compromise on quality and always include clear and complete supplement facts without any "proprietary blends." We stand by our products 100%. If you are not completely satisfied with any OSL product, we will help you resolve your concern or provide a full refund.

POWER SCULPT STACK - You literally can’t lose with this stack. Using 3 of our most ground-breaking products – our muscle-preserving fat burner, our Golden Era protein powder, and our our Nitric Oxide Pump – you’ll be tossing weights like they’re toys, building Muscle Beach worthy biceps, and shedding body fat like it’s summer-time all year long.

BURN FAT & PRESERVE MUSCLE: As featured in Los Angeles Confidential Magazine. If you're looking for the best weight loss supplement, you've found it! Vintage Burn is the world's first muscle-preserving fat burner for men and women. Its unique thermogenic weight loss formula helps burn fat for energy while preserving muscle, and improves mental focus, mood, and pre workout energy.

WAY BETTER THAN WHEY: If you’re looking for a protein powder that’s more effective at building muscle and tastier than whey protein, you’ve found it! Vintage Brawn is the first to combine the isolate forms of the three most-prized protein sources Golden Era athletes relied on to build their lean muscle mass and speed recovery – a protein drink that’s richer and tastier than any naturally flavored whey protein. Made from US farm-raised eggs, New Zealand hormone-free milk, and USDA beef.

VINTAGE BRAWN is a blend of the three quintessential protein sources from the Golden Era of bodybuilding – eggs, milk, and beef. They are expertly sourced and blended to provide muscle-building results that exceed any single-source regular protein powder on the market today, including whey!

VINTAGE BURN is a highly effective thermogenic fat burner that speeds up the body’s metabolism. It also converts stored fat into energy without wasting muscle.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

VINTAGE BURN is a highly effective thermogenic fat burner that speeds up the body’s metabolism. It also converts stored fat into energy without wasting muscle.

VINTAGE BURST is an all-natural l-Arginine based nitric oxide booster supplement that is specially formulated to keep nitric oxide levels elevated for hours, enabling bigger and better muscle pumps and higher-intensity workouts.

VINTAGE BLAST has a unique two-stage formula that helps fight dependency and delivers steady energy during your entire workout. It also also delivers nine key electrolytes and micronutrients that help with hydration and decreasing oxidation.

Caldesene Medicated Powder with Cornstarch and Zinc Oxide helps protect chafed skin

3-in-1 action soothes, absorbs and protects skin

Ideal for the whole family - protects chafed skin and treats and prevents diaper rash

✔️Superior Potency 1,300 MG: Our formula delivers 1,300mg making it the most potent available

✔️Superior Quality: Pure D-mannose and cranberry extract, without the use of fillers or binders. All our ingredients are bought from suppliers that go through a very thorough audit process to ensure they can meet our higher standards

✔️Premium Quality: Gluten Free, Non-GMO, GMP, Veggie caps, Third tested party, Purity & Potency Lab tested