Whey Protein Isolate Peanut Butter – 1lb

#5 Best Seller in Protein Powder

$41.99

Flavor: Peanut Butter

20g
PROTEIN
1g
SUGAR
109
CALORIES
2
NET CARBS

MariGold Whey Isolate Protein Powder is made from premium quality milk from grass-fed cows to deliver a clean, smooth, highly bioavailable protein. It is 3rd party tested and certified to be Glyphosate Residue Free and is crafted to meet the highest standards of purity and quality.

To make our delicious Peanut Butter WPI is flavored with…Roasted Organic Peanuts 🇺🇸 grown in the USA 🇺🇸 !

Then we add in:

  • Non-GMO L-Glutamine for Gut Health.
  • Real Salt for trace minerals.
  • A touch of stevia for no-sugar sweetness.

Makes delicious smoothies when mixed with water or your favorite milk of choice.

Low FODMAP and Keto Friendly

Gluten Free
100 Percent Pure
rBST Free
Lactose Free
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L-Glutamine For Gut Health
& Increased Recovery*

Non-GMO
No Added Sugar
Glyphosate Free
Antibiotic-free
Seed Oil Free

Grass-Fed

Lactose Free

Lectin Free

Seed Oil Free

Hormone Free

Soy Free

Low FODMAP

Sucralose Free

Non GMO

Casein Free

No Sugar

High Protein

Gluten/Grain Free

Keto Friendly

Sugar Alcohol Free

Primal

Whey Isolate Protein Powder : What's Inside

Nutrition Facts

20g
PROTEIN
1g
SUGAR
101
CALORIES
2
NET CARBS
 
Peanut Butter Nutritional Facts

Ingredients

INGREDIENTS: Whey isolate from Grass-fed cows milk; Organic Peanut Flour; Non-GMO L-Glutamine; Real Salt®; Stevia; Sunflower Lecithin

L-Glutamine is a product of South Korea.

Allergen: MILK

Ovo Lacto vegetarian status. 

Store in a cool dry place away from direct sunlight. Packaged by weight not volume, settling may occur.

** Manufactured in a facility that processes peanuts, almonds, tree nuts, & milk. **

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FREQUENTLY ASKED QUESTIONS

Everything you need to know about MariGold Whey Isolate Protein Powder

What makes MariGold Foods Whey Protein Isolate different?

Our Whey Protein Isolate is made from high-quality, grass-fed whey and provides a clean source of protein without unnecessary fillers. Each serving delivers high-quality protein with naturally occurring BCAAs to support muscle recovery and daily nutrition. We also use simple ingredients and natural sweeteners in our flavored varieties.

Yes. Our Whey Protein Isolate is third-party tested to verify no detectable glyphosate. Rather than relying solely on supplier claims, we use independent laboratory testing to help ensure the purity and quality of our protein.

View our Glyphosate Residue Free Certification

Glyphosate is one of the most widely used herbicides in agriculture and can be found in a variety of foods. Independent testing provides an added level of confidence that your protein has been verified for purity. We believe transparency and testing are important parts of delivering premium nutrition.

Yes. Our Whey Protein Isolate is made with non-GMO ingredients. We carefully source our ingredients from trusted suppliers that meet our quality standards so you can feel confident about what you’re putting into your body.

Yes. Our whey comes from grass-fed cows raised without added hormones such as rBST. This aligns with our commitment to clean, responsibly sourced ingredients.

Each serving of our Peanut Butter Whey Isolate provides approximately 20 grams of high-quality protein, making it an excellent choice for post-workout recovery or increasing your daily protein intake. 

Because it’s a whey isolate, nearly all of the lactose has been removed during filtration. Many people who are sensitive to lactose tolerate whey isolate well, although those with a true dairy allergy should avoid it.

Yes. Our Whey Protein Isolate is made with sunflower lecithin to help it mix smoothly into water, milk, coffee, smoothies, and recipes with less clumping.

Sunflower lecithin also naturally contains phospholipids, including phosphatidylcholine, which helps support normal brain and cell function. It’s one more carefully chosen ingredient that helps improve texture while supporting everyday wellness.

Absolutely. Our Whey Protein Isolate works well in smoothies, protein oatmeal, pancakes, muffins, cookies, and many other high-protein recipes.

We’ve updated our packaging with a new, easier-to-reseal pouch designed to make opening and closing simpler while helping keep your protein fresh between servings. The protein inside is the same premium Whey Protein Isolate you’ve always enjoyed.

MariGold Protein Powder
Peanut Butter
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How IS MY ORDER Shipped?

MariGold Protein Bars

For destinations within the contiguous U.S. – orders totaling $99 or more (before tax) ship free.

Orders below $99 ship for $9.99 (2-5 Day Shipping).

MariGold Protein Bars will be shipped with ice and super chilled before being sent to you. We also make every bar to order so they’re incredibly fresh when they are shipped.

Be aware that it is normal for the ice pack to melt during shipping.
The ice pack and special liner will keep your bars chilled during their journey to you.
If your bars are not still cool when they arrive we want you to know that they are perfectly safe to eat.

Even the most perishable bar we sell has a 14 day un-refrigerated shelf life.

Please visit our FAQ page for more information.
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