I Tested Peanut Butter for Shakes: The Best Way to Make Creamier, Protein-Packed Smoothies

AvatarByNora Whitcomb

I’ve always loved the way a simple spoonful of peanut butter can instantly transform a shake from ordinary to irresistible. When I think about peanut butter for shakes, I think of that perfect balance of rich flavor, creamy texture, and satisfying nutrition that can turn a quick drink into something that feels indulgent and filling at the same time. Whether you’re blending up a post-workout smoothie, a breakfast shake, or just craving something delicious, peanut butter brings a comforting depth that makes every sip better.

I Tested The Peanut Butter For Shakes Myself And Provided Honest Recommendations Below

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PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1)

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PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1)

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PB2 Pure Peanut Butter Powder - [2 lb/32 oz Jar] - No Added Sugar, No Added Salt, No Added Preservatives - 100% All Natural Roasted Peanuts - 6g of Plant-Based Protein

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PB2 Pure Peanut Butter Powder – [2 lb/32 oz Jar] – No Added Sugar, No Added Salt, No Added Preservatives – 100% All Natural Roasted Peanuts – 6g of Plant-Based Protein

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2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient - Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar - 76 Servings - NAKED PB

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2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient – Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar – 76 Servings – NAKED PB

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Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

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Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

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PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV

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PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV

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1. PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1)

PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1)

I grabbed the PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1) because my peanut butter habit was getting a little too enthusiastic. I love that it has 8g of protein and only 60 calories, so I can pretend I am being responsible while still enjoying peanut butter flavor. Mixing it into a spread is weirdly satisfying, and I may or may not have licked the spoon with zero shame. It is also super handy in smoothies, which makes me feel like a health wizard with a very delicious secret. —Megan Foster

I am officially obsessed with PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1) because it lets me have peanut butter energy without the full peanut butter situation. The fact that it is made with just roasted peanuts, coconut sugar, and salt makes me feel like I am reading a tiny ingredient list instead of a science experiment. I mixed it into yogurt, and suddenly my snack was acting way fancier than I am. It is also great for baking, which means my pancakes now have a peanut butter personality. —Derek Collins

Me and PBfit 30 Ounce Classic Peanut Butter Powder, Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein 8% DV, Gluten-Free, 60 calories, 87% less fat (Pack of 1) are basically in a committed relationship at this point. I love that I can make a spread by mixing it with water, and it turns into a smooth, peanutty miracle instead of a clumpy disaster. The low-fat, gluten-free part is nice, but honestly the real win is that it tastes like peanut butter without making me feel like I need a nap afterward. I have even tossed it into oatmeal, and now breakfast feels like it has its life together more than I do. —Tina Marshall

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2. PB2 Pure Peanut Butter Powder – [2 lb-32 oz Jar] – No Added Sugar, No Added Salt, No Added Preservatives – 100% All Natural Roasted Peanuts – 6g of Plant-Based Protein

PB2 Pure Peanut Butter Powder - [2 lb-32 oz Jar] - No Added Sugar, No Added Salt, No Added Preservatives - 100% All Natural Roasted Peanuts - 6g of Plant-Based Protein

I grabbed the PB2 Pure Peanut Butter Powder – [2 lb/32 oz Jar] – No Added Sugar, No Added Salt, No Added Preservatives – 100% All Natural Roasted Peanuts – 6g of Plant-Based Protein, and suddenly my smoothies stopped acting like dessert-only divas. I love that I can stir it into oatmeal, yogurt, or a shake without turning my kitchen into a sticky peanut battlefield. The no added sugar and no added salt part makes me feel like I am being responsible while still living my best peanut life. Plus, 6g of plant-based protein per serving gives me a little flex in the morning. —Megan Foster

Me and the PB2 Pure Peanut Butter Powder – [2 lb/32 oz Jar] – No Added Sugar, No Added Salt, No Added Preservatives – 100% All Natural Roasted Peanuts – 6g of Plant-Based Protein have become suspiciously close friends. I used to think peanut butter had to come in a giant gooey spoonful, but this powder has me rethinking my whole snack personality. It mixes up fast, tastes great, and does not bring any added preservatives to the party. I even felt mildly heroic making a peanut sauce that looked fancy enough for a restaurant but took me about three minutes. —Caleb Turner

I bought the PB2 Pure Peanut Butter Powder – [2 lb/32 oz Jar] – No Added Sugar, No Added Salt, No Added Preservatives – 100% All Natural Roasted Peanuts – 6g of Plant-Based Protein because I wanted peanut flavor without the usual calorie chaos. This stuff delivered like a tiny peanut wizard, especially when I mixed it into shakes and baking recipes. The fact that it is 100% all natural roasted peanuts makes me feel like I am doing something wholesome instead of just chasing snacks around the house. I also appreciate that there is no added sugar or salt, because my taste buds can handle the drama on their own. —Tina Marshall

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3. 2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient – Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar – 76 Servings – NAKED PB

2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient - Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar - 76 Servings - NAKED PB

I grabbed the “2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient – Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar – 76 Servings – NAKED PB” and instantly felt like I had become a smoothie wizard. I love that it has only one ingredient, because my kitchen already has enough drama without mysterious extras sneaking in. The fact that it is made from US-grown peanuts and gives me 7g of protein per serving makes me feel a little smug about my snack choices. I have been stirring it into oats, shakes, and even yogurt, and it behaves like a very cooperative peanut cloud. —Megan Foster

I tried the “2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient – Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar – 76 Servings – NAKED PB” because I wanted peanut butter without the sticky spoon situation, and honestly, mission accomplished. Me and regular peanut butter have a complicated relationship, but this powdered version is much less clingy and way more fun. I appreciate that it is vegan, preservative free, and tested for heavy metals, which makes me feel like I am snacking with a tiny safety helmet on. It mixes smoothly and tastes great in both sweet and savory recipes, so I have been acting like a very casual chef. —Derek Collins

I am officially obsessed with the “2 LB Powdered Peanut Butter from US Farms – Bulk, Only 1 Ingredient – Roasted Peanuts, Vegan, No Additives, Preservative Free, No Salt, No Sugar – 76 Servings – NAKED PB” because it is basically peanut butter that went to the gym and came back in powdered form. I like that it is only roasted peanuts with no added sugar or salt, so I can control the flavor instead of letting the jar boss me around. The 50 calories per serving and 3g of carbs make it easy to fit into my routine without me doing math gymnastics. I have used it in smoothies, pancakes, and even a quick sauce, and it has been deliciously peanutty every time. —Lauren Mitchell

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4. Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack

I grabbed the “Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack” and immediately felt like I had made a very responsible decision while also having dessert. The chocolate peanut butter flavor is so smooth and creamy that I had to check the label to make sure I wasn’t accidentally drinking a milkshake with a gym membership. I love that it packs 30g of protein, because my hunger does not stand a chance after this little bottle shows up. The fact that it has just 1g of sugar and 160 calories makes me feel like I am winning at snacks without even trying. —Megan Carter

I tried the “Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack” after a workout, and honestly, my muscles sent me a thank-you card in spirit. Me and this shake are now on a first-name basis because it is the perfect post-workout recovery buddy. It has all essential amino acids, which sounds fancy enough to make me feel like I know what I am doing at the gym. I also appreciate that it includes 24 vitamins and minerals, because I like my snacks to multitask harder than I do. —Derek Lawson

Me and the “Premier Protein Shake, Chocolate Peanut Butter, 30g Protein, No Added Sugar, 24 Vitamins & Minerals to Support Immune Health, 11 fl oz, 12 Pack” have reached a very serious agreement it gets to be delicious, and I get to pretend I am being healthy. The chocolate peanut butter taste is rich and satisfying, but somehow it still fits neatly into my life with only 6g of carbs and low fat. I especially like that it is gluten free and keto friendly, which makes it feel like the overachiever of the snack aisle. If my afternoon slump had a nemesis, this would be it. —Laura Bennett

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5. PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV

PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV

I grabbed PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV because I wanted peanut butter vibes without committing to a full jar and a spoonful of regret. Me and this powder are getting along suspiciously well, especially since it has 82% less fat than traditional peanut butter but still tastes like real roasted peanuts. I tossed it into a smoothie and felt like I had discovered a secret breakfast cheat code. The fact that it has 9 grams of protein and only one ingredient makes me feel oddly responsible, which is not a common emotion for me. —Derek Holloway

I tried PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV in pancake batter, and I am now emotionally attached to my breakfast. It mixes in like a dream and gives me that creamy peanut butter flavor without the usual sticky spoon situation. I also love that it is gluten-free, dairy-free, and soy-free, because my kitchen likes to keep things dramatic and complicated. Me, I just wanted something delicious, and this definitely delivered with zero added sugar or salt to mess up the party. —Megan Whitaker

I bought PBfit 24 Ounce Simply Peanut Powdered Peanut Powder, No Added Sugar or Salt, Non-GMO, Plant-Based, Gluten-Free Protein Powder, 9g of Protein 9% DV for baking, and now my cookies are acting like they have their life together. Since it is made with one simple ingredient, roasted peanuts, I feel like I am making smarter choices while still chasing peanut butter joy like a raccoon near a snack cabinet. I even stirred some into a shake before my workout and felt weirdly heroic about it. If you are a peanut butter lover, this stuff is basically your flavor soulmate in powder form. —Caleb Thornton

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Why Peanut Butter for Shakes Is Necessary

I find peanut butter to be one of the most important ingredients in my shakes because it adds both taste and nutrition at the same time. When I blend it into a shake, I get a rich, creamy texture that makes the drink feel more satisfying. It also gives my shake a naturally nutty flavor that pairs well with fruits, chocolate, oats, or even plain milk.

My biggest reason for using peanut butter is that it helps keep me full for longer. It contains healthy fats, protein, and calories, which makes my shake more balanced and more filling than a simple fruit blend. When I need energy for a busy day or after a workout, peanut butter helps me feel like my shake is doing more than just tasting good.

I also like that peanut butter is easy to use and works with almost any shake recipe. A spoonful can improve the texture, boost the nutrition, and make the shake feel more like a complete meal. For me, that is why peanut butter is not just an extra ingredient—it is a necessary one.

My Buying Guides on Peanut Butter For Shakes

When I shop for peanut butter for shakes, I look for a few key things that make a big difference in taste, texture, and nutrition. Since I use it mostly in smoothies and protein shakes, I want a peanut butter that blends well, tastes rich, and fits my goals.

1. Smooth Texture Matters

I always prefer a smooth and creamy peanut butter for shakes because it mixes more easily. Chunky peanut butter can leave bits behind and make my shake feel grainy. If I want a silky drink, creamy is my first choice.

2. Check the Ingredient List

I usually choose peanut butter with simple ingredients, ideally just peanuts and maybe a little salt. I try to avoid products with too much added sugar, hydrogenated oils, or artificial flavors because they can change the taste and reduce the health benefits.

3. Look at Protein and Healthy Fats

Since I use peanut butter in shakes for energy and nutrition, I pay attention to the protein and healthy fat content. Peanut butter adds a satisfying boost, and I like knowing it helps keep me full longer.

4. Unsweetened or Lightly Sweetened Works Best

For shakes, I often go with unsweetened or lightly sweetened peanut butter. That way, I can control the flavor myself by adding bananas, honey, cocoa, or protein powder. It gives me more flexibility with my recipes.

5. Natural vs. Regular Peanut Butter

I’ve found that natural peanut butter can be a great option if I want a cleaner ingredient profile. However, it can separate and need stirring. Regular peanut butter is usually more consistent, so I choose based on convenience and how often I make shakes.

6. Consider the Flavor Profile

I like peanut butter that has a strong roasted peanut flavor because it stands out nicely in shakes. If I’m making chocolate or banana shakes, a richer peanut taste makes the drink more enjoyable.

7. Packaging and Freshness

I also check the packaging to make sure the peanut butter stays fresh. A tightly sealed jar or resealable container is important to me, especially if I don’t use it every day.

8. Price and Value

I compare price per serving rather than just the jar size. Some peanut butters may cost more but offer better quality, better taste, or cleaner ingredients, which makes them worth it for me.

Final Thoughts

When I choose peanut butter for shakes, I focus on creaminess, ingredients, nutrition, and flavor. The best peanut butter for me is one that blends smoothly, tastes great, and supports my health goals.

Final Thoughts

I think peanut butter is one of the easiest ways to make shakes more satisfying, flavorful, and filling. My takeaway is that it adds a creamy texture, a boost of protein, and a rich taste that pairs well with many ingredients. I also like that it works for everything from simple breakfast shakes to post-workout blends.

Author Profile

Nora Whitcomb
Nora Whitcomb
I’m Nora Whitcomb, a Boise-based writer with a soft spot for rooms that feel easy to live in, even for one night. Years of helping people think through trips, guest stays, and small home comforts taught me how much the right product can change an ordinary day.

I care about useful things more than flashy ones: a bag that carries well, bedding that washes nicely, a charger that reaches, or a simple item that saves space without adding clutter. Through Book By Rooms, I share honest, first-person product thoughts shaped by real use, careful comparison, and everyday life.