Muscle-Approved Sales on Top Selling Whey Protein Powders this Martin Luther King Weekend!

Top deals on 100% whey protein powders, dairy-free options, plant based options, GNC best sellers and more - up to 53% off today!

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Amazon′s Protein Powder Sale / Today

It’s the perfect time to save some cash on your favorite protein powders, thanks to these amazing deals and sales this Martin Luther King Weekend!

THE TOP 3 PROTEIN POWDERS ON SALE

-8%# 1

Optimum Nutrition Gold Standard 100% Whey Protein...

-12%# 2

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

-16%# 3

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

Whether you’re a beginner, casual gym-goer, or total health nut it’s one thing we can all agree on. Protein powder can be expensive! Well, not always. And certainly not this Martin Luther King Weekend!

There are so many different protein options out there it can be totally confusing. Some of the most popular (and ones that we use) are whey protein powders. From there you can go the organic route or stick to the classic, but these are usually the best sellers too. When you can, look for a low-carb option so that you’re not carb-loading during each shake when you’re so not running a marathon the next day.

There are usually major sales on protein powders at certain times of the year. Yep, we’re talking about January (hello, resolutions!), and then surprisingly we’ve seen shockingly low prices on Amazon Prime Day (July) and then, of course, Black Friday and Cyber Monday. The tough part is what to do when it’s not one of those “holidays.” Don’t sweat it, because we’ve found some great options right now during this Martin Luther King Jr sale event!

AMAZON'S TOP PROTEIN POWDERS ON SALE - 33% OFF

-8%# 1

Optimum Nutrition Gold Standard 100% Whey Protein...

-12%# 2

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

-16%# 3

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

-21%# 4

Optimum Nutrition Gold Standard 100% Whey Protein...

-7%# 5

Optimum Nutrition Gold Standard 100% Whey Protein...

-10%# 6

GHOST Whey Protein Powder, Oreo - 2LB Tub, 25G of...

-28%# 7

Dymatize Elite 100% Whey Protein Powder, 25g...

-10%# 8

GHOST Whey Protein Powder, Chips Ahoy - 2LB Tub,...

-6%# 9

Premier Protein Powder, Chocolate Milkshake, 30g...

-8%# 10

Optimum Nutrition Gold Standard 100% Whey Protein...

CHOCOLATE PROTEIN POWDER - 25% OFF

-21%# 1

Optimum Nutrition Gold Standard 100% Whey Protein...

-6%# 2

Premier Protein Powder, Chocolate Milkshake, 30g...

-16%# 3

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

VANILLA PROTEIN POWDER - 11% OFF

-11%# 1

Optimum Nutrition Gold Standard 100% Whey Protein...

-12%# 2

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

-10%# 3

Optimum Nutrition Gold Standard 100% Whey Protein...

PLANT BASED PROTEIN POWDERS - 30% OFF

-10%# 1

Purely Inspired Plant-Based Protein Powder for Men...

-30%# 2

Orgain Organic Vegan Protein + 50 Superfoods...

-31%# 3

Organic Vegan Protein Powder, Vanilla Protein...

DAIRY FREE / VEGAN PROTEIN POWDER - 30% OFF

-31%# 1

Organic Vegan Protein Powder, Vanilla Protein...

-13%# 2

Isopure Plant-Based Protein Powder, Lactose Free,...

-30%# 3

Orgain Organic Vegan Protein + 50 Superfoods...

PREMIERE PROTEIN - 13% OFF

-5%# 1

Premier Protein Shake, Chocolate Peanut Butter,...

-21%# 2

Optimum Nutrition Gold Standard 100% Whey Protein...

-16%# 3

Dymatize ISO100 Hydrolyzed 100% Whey Isolate...

DYMATIZE PROTEIN POWDER DEAL - 6% OFF

-24%# 1

Dymatize Elite 100% Whey Protein Powder, 25g...

-12%# 2

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

-12%# 3

Dymatize ISO100 Hydrolyzed Protein Powder, 100%...

GNC PROTEIN SALE - 53% OFF

OPTIMUM NUTRITION 100% WHEY

~~$85~~ $76

GNC AMP PRO ISOLATE WHEY PROTEIN

~~$99~~ $89

VADE NUTRITION PROTEIN SCOOPS

~~$49~~ $23

John Zisa

John has been our official deals, sales, and trends editor at Trendsicle for the past 3 years (since 2021). John spends his time digging through hundreds of product sales from top online retailers, including during major sale seasons like Black Friday, Memorial Day, Labor Day and more. He's also a published author of the children's book, "The Very Patient Christmas Tree" and has a self-produced album of pop/jazz/gospel arrangements of pop songs throughout the decades, "You Gotta Be", which was released in May 2021. Read full bio.

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