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1 15
4.9
Rated 4.9 out of 5 stars
5,338 Reviews

SEASONAL: Uncle Slam Apple Pie Grass Fed Protein

  • 22g Protein
  • 100% Grass-Fed Whey
  • 29 Servings
  • Only 5 Ingredients
  • Zero Added Sugar
  • Gluten Free
Flavor APPLE PIE
$69.99
$69.99 $69.99

*Excluded From Promotion

They'll call anybody "unc" these days. Uncle Slam? Not a chance. He isn't the type to fall asleep in the recliner before halftime. He'll grill the perfect steak, win the family cornhole tournament, mow all the grass in the neighborhood, and somehow still deadlift more than everyone at the cookout. Apple Pie is as American as it gets – take something great, make it your own, and make it even better. With clean grass-fed protein and ridiculous flavor, Uncle Slam will make recovery the most legendary part of your workout. 

  • Grass-Fed Whey: We partner with Truly Grass Fed™ to bring you the purest whey protein isolate from happy, grass-fed cows.
  • Real Apples: Real freeze-dried apple powder for authentic fall flavor
  • Ground Cinnamon: For the perfect hint of spice and natural antioxidant power.
  • Consume about 1g protein per lb bodyweight daily
  • Mix a scoop with about 6-12 oz milk or water
  • For active adults, have one scoop in the morning and one immediately after a workout

Alanine 1182.2 mg
Arginine 539.7 mg
Aspartic Acid 2852.7 mg
Cystine/Cysteine 642.5 mg
Glutamic Acid 4394.7 mg
Glycine 462.6 mg
Histidine** 436.9 mg
Hydroxylysine 0 mg
Hydroxyproline 0 mg
Isoleucine**¶ 1721.9 mg
Leucine**¶ 2570.0 mg
Lysine** 2621.4 mg
Methionine** 591.1 mg
Phenylalanine** 745.3 mg
Proline 1490.6 mg
Serine 1105.1 mg
Threonine** 1747.6 mg
Tryptophan** 539.7 mg
Tyrosine 745.3 mg
Valine**¶ 1362.1 mg

**Essential Amino Acids 12.3 g
¶ Branched-Chain Amino
Acids (BCAA) 5.7 g

Supplement Facts

Servings Per Container 30

Serving size 1 scoop (29g)

Amount Per Serving

Calories

100
% Daily Value*
Total Fat 0g 0g
Sodium 60mg 3%
Total Carbohydrate 3g 1%
Total Sugars 2g
Includes 0g Added Sugars 0%
Protein 22g 44%
Calcium 140mg 11%
Potassium 130mg 2%
Phosphorus 70mg 6%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Contains: Truly Grass Fed Whey Protein Isolate (Sunflower Lecithin), Natural Flavor, Freeze Dried Apple Powder, Cinnamon, Organic Stevia

Contains: Milk

All of our protein powders are packaged fresh and will remain delicious for 2 years past the manufacturing date printed on the container (please note: this is not an expiration date!). To ensure longevity, keep the lid tightly closed and store in a cool, dry place.

22g
Protein per serving
0g
Added Sugar per serving
NO
Artificial Flavors

Key Ingredients

grass-fed whey

We partner with Truly Grass Fed™ to bring you the purest whey protein isolate from happy, grass-fed cows.

real apples

Real freeze-dried apple powder for authentic fall flavor

ground cinnamon

For the perfect hint of spice and natural antioxidant power.

Gluten Free

Soy Free

All Natural

Benefits

  • Muscle Recovery

  • Muscle Fuel

  • Decreases Inflammation

  • Antioxidant Power

  • Weight Loss

Why EFM?

Real ingredients, simple recipes

Unparalleled flavor

Clean & good for your gut!

Planet love & sustainability

Independent & family run

Why
Grass
Fed?

Made with Truly Grass Fed™ whey protein isolate

Better for the earth

Better for the animals

Fuels your body as nature intended

Learn More
1 scoopwhey protein6-12oz.milk orwaterHOWTOUSEWHEY PROTEIN

Morning

Add whey or casein protein to your smoothie, yogurt, or oatmeal to rev up the metabolism and start your day in fat-burning mode.

Post-Workout

Take 1 scoop of whey protein within 60 min of your workout to replenish muscles with the amino acids needed to repair and build.

Evening

1 scoop of whey or slow-digesting casein protein 60-90 min prior to bedtime will help the gains flow overnight!

Supplement Gainz Gauge

Use this supplement to get the most out of the following activities:

Powerlifting

Crossfit

Contact Sports

Wrestling/BJJ

Running/Endurance

Good night’s sleep

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 5,338 reviews
97%would recommend these products
Reviews Summary
This protein powder receives overwhelmingly positive feedback for its exceptional taste and smooth texture. Customers consistently praise flavors like chocolate, vanilla, strawberry, and seasonal varieties, with many describing them as "delicious" and "like ice cream" or "milkshake." Many reviews highlight the clean, minimal ingredient list and easy digestibility. The powder mixes smoothly without clumps and works well in various applications including smoothies, coffee, baking, and protein ice cream. While most customers love the taste, some find certain flavors too sweet or note occasional stevia aftertaste. A few mention concerns about pricing and packaging. Overall, users appreciate the quality and versatility of this protein supplement.
Customers Talked About
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5,338 reviews
  • M Profile picture for Margaret
    Margaret
    Verified Buyer
    Reviewing
    SEASONAL FLAVOR: Witch’s Whey Pumpkin Spice Grass-Fed Whey Protein
    I recommend this product
    Age 35-44
    Gender Female
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    20 hours ago
    Amazing!

    The pumpkin flavor is just perfect! Right amount of pumpkin and spices. Doesn't taste fake at all. Need to order more asap!

    Was this helpful?
  • JN
    Jacqueline N.
    Verified Buyer
    Reviewing
    Whey Back Vanilla Grass-Fed Whey Protein
    I recommend this product
    Age 55-64
    Gender Female
    Bought For Daily Essentials
    Rated 5 out of 5 stars
    Yesterday
    Whey Back Protein powder

    My cousin Dylan Nardi-Minter turned me on to your product. I can honestly say that I see a HUGE difference. My nails have grown long for the first time in over 20 years! My skin looks better. I have lost weight. I am beyond satisfied with this product!!!

    Was this helpful?
  • CD
    Christopher D.
    Verified Buyer
    Reviewing
    Go! Bananas Grass-Fed Whey Protein
    I recommend this product
    Age 45-54
    Gender Male
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    Yesterday
    Banana is favorite so far

    The banana protein is really good. I think you missed an opportunity on the name though. Should be named banana bread. It tastes just like banana bread. I like the taste and it mixes well. I also mix a half scoop in my cream of wheat with honey and some walnuts for a pre workout snack and it’s friggin fantastic. The chocolate peanut was good. 4 stars. The strawberry wasn’t sweet enough for me but if you’re not into sweet shakes, I can see someone liking it. Looking forward to trying the others.

    Was this helpful?
  • KP
    Katie P.
    Verified Buyer
    Reviewing
    Truly Buff Unflavored Grass-Fed Whey Protein
    I recommend this product
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    2 days ago
    Great Protein Staple

    Truly Buff protein is easy on my sensitive stomach and a great staple to keep in my kitchen! It's a nice boost of protein for my smoothies and other goods and doesn't impact the texture. I love having this on hand.

    Was this helpful?
  • JR
    Julianne R.
    Verified Buyer
    Reviewing
    SEASONAL FLAVOR: Classics Vanilla Grass-Fed Whey Protein w/ Real Sugar
    I recommend this product
    Age 25-34
    Gender Female
    Bought For Diet Gap Supplement
    Rated 5 out of 5 stars
    3 days ago
    The best

    Makes a real milkshake when mixed with a hand frother. Hitting my protein goals is so easy when 60g in 300g of high protein milk gives me 40g of protein for 400 cals. I can’t stand stevia, so this is required buying if I’m gonna enjoy protein supplements.

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