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1 6
4.9
Rated 4.9 out of 5 stars
5,241 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

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. 

  • 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

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

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

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.

Organic Stevia

This natural, plant-based extract brings subtle sweetness without any added sugar.

Sunflower Lecithin

Sunflower lecithin ensures optimum mixability without the use of soy or other allergens.

Gluten Free

Soy Free

All Natural

Made with Truly Grass Fed™ whey protein isolate

Better for the earth

Better for the animals

Fuels your body as nature intended

Learn More

Why
Grass
Fed?

Benefits

  • Muscle Recovery

  • Muscle Fuel

  • Decreases Inflammation

  • Antioxidant Power

  • Weight Loss

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!

Why EFM?

Real ingredients, simple recipes

Unparalleled flavor

Clean & good for your gut!

Planet love & sustainability

Independent & family run

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 5,241 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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5,241 reviews
  • A
    alina
    Reviewing
    SEASONAL FLAVOR: Peaches & Cream Grass-Fed Whey Protein
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Never misses a beat! Love this product

    Was this helpful?
  • TK
    Tiffany K.
    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
    Yesterday
    Hands down, the best

    Omg. This protein is my ultimate favorite ever. It is delicious, smooth, and clean! Thank you!!

    Was this helpful?
  • JO
    Jason O.
    Verified Buyer
    Reviewing
    Power Couple Peanut Butter Cup Grass-Fed Whey Protein
    I recommend this product
    Age 45-54
    Gender Male
    Bought For Diet Gap Supplement
    Rated 4 out of 5 stars
    Yesterday
    Tastes Great

    I have had the chocolate and the peanut butter cup so far. Both taste great but the chocolate peanut butter cup doesn’t seem to mix quite as well as the chocolate for some reason, it is just a tad grittier. I would still order it again but I did notice that .

    Was this helpful?
  • CV
    Christopher V.
    Verified Buyer
    Reviewing
    Whey Back Vanilla Grass-Fed Whey Protein
    I recommend this product
    Age 45-54
    Gender Male
    Bought For Quick & Convenient Nutrition
    Rated 5 out of 5 stars
    2 days ago
    Taste Great

    I add to my coffee, I add 1/3 scoop to my sons bottle during the day to give him a little protein boost, since he’s a very picky eater.

    Was this helpful?
  • JP
    Jeff P.
    Verified Buyer
    Reviewing
    Single Serving Whey Protein Packs
    I recommend this product
    Age 35-44
    Gender Male
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    2 days ago
    Great taste

    Great taste! Great texture, mixes really well too. Unfortunately, I cannot tolerate whey protein well, gives me acid reflux. I’ve been hoping to find one that doesn’t but I think I’m stuck to plant based, which stinks because so many less flavor options.

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