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4.9
Rated 4.9 out of 5 stars
5,184 Reviews

SEASONAL FLAVOR: Jam Session Berry Blast Grass-Fed Whey Protein

  • 23g Protein
  • 100% Grass-Fed Whey
  • 31 servings
  • Only 6 Ingredients
  • Zero Added Sugar
  • Gluten Free
Flavor BERRY BLAST
$69.99
$69.99 $69.99

*Excluded From Promotion

For some, a Jam Session is an instrument in hand, riffing off your friends’ chords and growing in the creative process. For others, it might be a stroll on the roadside with Grandma picking raspberries and blackberries, to put up some sweet and sour goodness for the winter. However you Jam, it’s gotta be time well spent - not too much thinking and a whole lotta feeling. Add this summer berry whey to your favorite drink and feel the summer vibes coming through!

  • Grass-Fed Whey: We partner with Truly Grass Fed™ to bring you the purest whey protein isolate from happy, grass-fed cows
  • Real Raspberries & Blackberries: For sweet-and-sour summer goodness
  • 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.
  • Consume about 1g protein per pound of 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 1196 mg
Arginine 546 mg
Aspartic Acid 2886 mg
Cystine/Cysteine 650 mg
Glutamic Acid 4446 mg
Glycine 468 mg
Histidine* 442 mg
Hydroxyproline 0 mg
Isoleucine† 1742 mg
Leucine† 2730 mg
Lysine* 2652 mg
Methionine* 598 mg
Phenylalanine* 754 mg
Proline 1508 mg
Serine 1118 mg
Threonine* 1768 mg
Tryptophan* 546 mg
Tyrosine 754 mg
Valine† 1378 mg

* Essential Amino Acids 9542
†­ Branched-Chain Amino Acids (BCAA) 5382

Supplement Facts

Servings Per Container about 31

Serving size 1 scoop (about 29g)

Amount Per Serving

Calories

110
% Daily Value*
Sodium 60mg 3%
Total Carbohydrate 3g 1%
Total Sugars <1g
Includes 0g Added Sugars 0%
Protein 23g 46%
Calcium 140mg 10%
Potassium 120mg 2%

* 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.

Ingredients: Truly Grass Fed Whey Protein Isolate, Raspberry Fruit Powder, Blackberry Juice Powder, Organic Stevia, Natural Flavors, Sunflower Lecithin

Contains: Dairy

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.

23g
Protein per serving
0g
Added Sugar
0
Artificial Ingredients

6 Ingredients

Grass-Fed Whey

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

Real raspberries & blackberries

For sweet-and-sour summer goodness

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

  • "Love the Taste! I haven’t found a protein I liked until I found Earth Fed. Especially Jam Session! It’s the perfect summer flavor."

    — Mattea

  • "I absolutely love this flavor! Great fruity taste that is not too sweet and no artificial sweetness. Too bad it’s only seasonal!"

    — Jack H.

  • "this was so delicious. my kids loved it too blended with almond milk and frozen berries. 10/10"

    — Danielle C.

  • "Amazing flavor! Great for the summer heat when the last thing you want is chocolate."

    — Stephanie

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

Why EFM?

Real ingredients, simple recipes

Unparalleled flavor

Clean & good for your gut!

Planet love & sustainability

Independent & family run

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!

Benefits

  • Muscle Recovery

  • Muscle Fuel

  • Decreases Inflammation

  • Antioxidant Power

  • Weight Loss

Supplement Facts

Servings Per Container about 31

Serving size 1 scoop (about 29g)

Amount Per Serving

Calories

110
% Daily Value*
Sodium 60mg 3%
Total Carbohydrate 3g 1%
Total Sugars <1g
Includes 0g Added Sugars 0%
Protein 23g 46%
Calcium 140mg 10%
Potassium 120mg 2%

* 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.

Ingredients: Truly Grass Fed Whey Protein Isolate, Raspberry Fruit Powder, Blackberry Juice Powder, Organic Stevia, Natural Flavors, Sunflower Lecithin

Contains: Dairy

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 5,184 reviews
Total 5 star reviews: 4.7k
Total 4 star reviews: 259
Total 3 star reviews: 108
Total 2 star reviews: 45
Total 1 star reviews: 34
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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5,184 reviews
  • SG
    Sarah G.
    Verified Buyer
    Reviewing
    Whey Back Vanilla Grass-Fed Whey Protein
    I recommend this product
    Age 35-44
    Gender Female
    Bought For Weight Management
    Rated 5 out of 5 stars
    8 hours ago
    Great quality

    Absolutely the best protein I’ve had. Tastes great and mixes smoothly into milk or water. No added sugar is a plus and it’s a great high quality option for protein gains!

    Was this helpful?
  • FB
    Fletcher B.
    Verified Buyer
    Reviewing
    Dark Arts Salted Chocolate Grass-Fed Whey Protein
    I recommend this product
    Age 35-44
    Gender Male
    Bought For Weight Management
    Rated 5 out of 5 stars
    Yesterday
    Best chocolate protein powder!

    I have tried a lot of chocolate protein powders and this is the best one. Tastes very similar to Swiss Miss hot chocolate. I use it for shakes, healthy ice cream in my Ninja Creami, making chocolate pudding and even making high protein baked goods!

    Was this helpful?
  • LB
    Linda B.
    Verified Buyer
    Reviewing
    Power Couple Peanut Butter Cup Grass-Fed Whey Protein
    Age Over 65
    Gender Female
    Bought For Muscle Repair & Growth
    Rated 3 out of 5 stars
    2 days ago
    Sweet.

    I found this protein powder tasty but way too sweet for my liking. I am going to look into another way to include it in my diet.

    Was this helpful?
  • EK
    Evan K.
    Verified Buyer
    Reviewing
    Power Couple Peanut Butter Cup Grass-Fed Whey Protein
    I recommend this product
    Age 18-24
    Gender Male
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    2 days ago
    Chocolate Peanut Butter Protein

    Makes class banana smoothies, would highly recommend for an excellent flavor/macro combination.

    Was this helpful?
  • EK
    Evan K.
    Verified Buyer
    Reviewing
    Whey Back Vanilla Grass-Fed Whey Protein
    I recommend this product
    Age 18-24
    Gender Male
    Bought For Muscle Repair & Growth
    Rated 5 out of 5 stars
    2 days ago
    Vanilla Protein

    Very tasty vanilla protein powder, great macros as well. Had some difficulties with my order, likely due to UPS which were solved by the EFM team.

    Was this helpful?