100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
100% Whey Protein Powder
MUSCLE Protein Strawberry Variant front packaging – high-quality protein supplement by Goliath Labs designed to boost energy and muscle recovery.
100% Whey Protein Powder
100% Whey Protein Powder

Colossal Labs™

100% Whey Protein Powder

Sale price$44.99
Flavor:Chocolate
Size:2.2lbs
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You work out, you push yourself, and you want to see results — stronger, fuller muscles that don’t take forever to recover. Whey protein powder by Goliath Labs helps with that. It’s got good-quality wheyaminosand some digestive enzymes that make sure your body actually uses what you drink instead of just passing it through. You can drink this whey protein supplement as a shake after your workout or even with breakfast. You’ll notice your recovery’s faster, and your energy doesn’t crash halfway through the day. Nothing complicated about it — it just does the job.

Benefits of Using Muscle Protein

Build & Repair Muscles: When you train, your muscle fibres tear. That’s normal. But what really makes the difference is what you give them after. Protein Supplements for Muscle Gain feed your body the right amino acids so those tiny muscle tears repair faster, and you actually start to see the strength and size you’ve been working for.

Boost Workout Performance: Halfway through your workout, when your energy dips and your focus fades, that’s exactly when most people lose steam. The fast-digesting whey in this blend keeps your muscles fuelled and your endurance stable. You finish sets like you started them.

Supports Lean Muscle Growth: Most Muscle Gain Supplements fill you up with sugar and empty calories — this one doesn’t. Muscle Protein keeps it clean with just 3 grams of carbs, no sugar, and no junk. It helps you build solid, lean muscle that actually lasts — not that short-term bulk that fades the moment you stop overloading on food.

Quick Recovery Formula: And if you hate waking up sore after every training session, you’ll like this part. It’s packed with BCAAs and glutamine to ease muscle stiffness and help you bounce back faster. You recover quicker, feel lighter, and get back to the gym without dragging yourself through the day. That’s why it’s often considered the best protein powder for muscle gain and protein powder for muscle recovery in its range.

Enhanced Nutrient Absorption: What’s the point of all that protein for muscle growth if your body can’t even digest it properly? That’s why this blend includes digestive enzymes like protease and lactase — so you absorb more, feel less bloated, and actually get the benefits you’re paying for.

How to Use

  • One to two scoops, depending on how much you train. 

  • Post-workout is your best window to consume the protein powder for muscle recovery, as that’s when your body is hungry for repair and growth.

  • Mix it with 8–10 oz of water or milk, shake it well, and you’re good. You can also blend it into a smoothie or oats if you like real food texture.

Product FAQs:

1. What is the best powder protein for muscle gain?

Most people who want to build muscle usually do well with whey protein, especially whey isolate because it’s light, mixes easily, and your body absorbs it fast. But the “best” option still depends on what works for you. If you feel bloated with dairy or prefer something cleaner, a good plant-based protein made from pea or a blend of different plants can work just as well. What matters most is choosing a protein you enjoy taking and can stay consistent with.

2. How much protein do I need to build muscle?

A simple way to figure it out is to aim for 1.6 to 2.2 grams of protein per kilogram of body weight. This amount usually supports muscle repair after workouts and helps you build strength over time. You don’t need to stress about hitting the exact number every day — staying in that range is enough for most people who train regularly.

3. How much protein per day is needed to gain muscle?

For steady muscle growth, try to spread your protein across your meals. Getting 25–35 grams of protein per meal is a good target for most people. Eating a little protein at different times of the day helps your muscles recover better, especially if you’re lifting weights or doing tough workouts.

4. Is Muscle Milk a good protein supplement?

Muscle Milk can be helpful if you want something quick and easy when you don’t have time for a meal. It gives you a mix of protein and other nutrients that support recovery. But if you prefer something with fewer extras and a higher protein amount, a whey isolate or a cleaner protein blend might fit better. It really depends on your goals and what kind of product you prefer using daily.

5. When to eat protein for muscle gain?

Your body uses protein throughout the day, but the best time to have it for muscle growth is soon after your workout. This helps your muscles recover and rebuild. It also helps to include some protein in every main meal, whether it’s breakfast, lunch, or dinner. Many people also take a small protein snack before bed to support overnight recovery.

6. How important is protein for muscle growth?

Protein plays a big role in building muscle because your body needs it to repair the tiny tears that happen during training. Without enough protein, your muscles can’t recover properly, and progress slows down. When you get enough protein, along with rest and consistent workouts, your muscles grow stronger and recover faster.

Customer Reviews

Overall rating: 4.8 / 5 from 190 reviews.

Customer photo review of 100% Whey Protein Powder

Pro service package always on time.....great marketing plans :)

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

Best tasting protein ever! Mix with plain yogurt and get a protein packed snack!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

Not only does it have 25 grams of protein as an array of amino acids. Absolutely love this product I highly recommended

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

I saw the ad on instagram. I decided to try it and I wasn’t disappointed! It taste fantastic, although I wish it mixed better. In a shaker it’s fine but I like mixing a glass before bed and it doesn’t dissolve as well by simply stirring. I mix mine in water and it has a great texture and flavor I got the peanut butter chocolate. I also mix it in my cream of rice pre workout another great combo! I’ll definitely be buying again!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

ever since I started using Goliath lab muscle protein .. i’ve been getting amazing gains in the gym… will definitely be purchasing more..

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

Love the protein I get from Goliath Labs tastes great and it's always on time

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

Arrived in a timely manner. Taste great, I will be a repeat customer for the foreseeable future!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

I absolutely love the strawberry flavor! I’ve tried whey protein from a couple of other companies, but Goliath Labs and their amazing strawberry flavor is the only protein powder I will be buying from now on!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

This is the only PROTEIN I will ever buy. Great taste and Great product. Become a beast with Goliath Labs!

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

Excellent product past shipment even out in the middle of nowhere it arrived fast no hassle order let go process

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

I like the protein. It's better than most I've had. Id buy this regularly if the price was a bit lower and if it didn't have sucralose in it. Sadly it's hard to find good protein that doesn't have things like that. Would rather the sweetener be Stevis or Monk Fruit.

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

Great protein powder! I’ve tried both the vanilla and cookies and cream flavors, and they taste fantastic. They mix easily, and the price is hard to beat. Highly recommend!

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

This is the best protein on the market, hands down! Chocolate mixes well with shakes, oatmeal or whatever!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

The best of the best! Love this product. Want to try the other flavors

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

I've using your protein for 3 years now. Wonka chocolate and peanut butter chocolate are the best flavors ever!!! I recommend them to people all the time.

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

The peanut butter chocolate is my favorite flavor. It goes with yogurt and creative shakes. I highly recommend.

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

This stuff is GREAT. Mixes super easy. It’s nice and fine. Tastes VERY good. I had the sampler pack first. PB Chocolate was fire. Cookies and Crème has little cookie chunks in it *drool*. I’ll be getting the bucket next. I’m going thru it too fast!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

I looked far and wide for something that would replace my costco brand protein. I'm glad to say this is of great value, its hits the metrics I'm looking for and had great taste with no sugar. I'm glad I tried the samples first, the big bag 2nd, my next order will be the 5lbs tub.

100% Whey Protein Powder

Customer photo review of 100% Whey Protein Powder

This is by far my favorite protein powder I have found is great mixed in plain Greek yogurt

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

I was with GNC protein for the last 2 years, but now I have made the switch to Goliath Labs! Great taste, great price! I’m on my 3rd order. Thank you!

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

Great price and great taste. Goliath is hands down the protein for me

100% Whey Protein Powder

Customer video review of 100% Whey Protein Powder

Tastes great especially if you add just one sugar free sweetener for each scoop of protein. I actually look forward to drinking this! I almost workout on my rest days just to have an extra shake. Super cheap if bought in bulk. I will be sticking with this for the foreseeable future.

100% Whey Protein Powder