Best Grass-Fed Whey Protein
Looking to elevate your fitness game with a pure, wholesome protein boost? Grass-fed whey protein stands out as a radiant gem in the supplement world—crafted from cows grazing on lush, natural pastures, offering a cleaner, more nutrient-dense choice. Dive in as we uncover the best options to fuel your gains with purity and flavor, all in a quick, flavorful bite.
Best for Budget Conscious Consumers: Orgain Whey Protein
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| Clean, grass-fed ingredients |
| Dissolves easily |
| No artificial additives |
Our team selected this as the "Best for Budget Conscious Consumers" because it delivers high-quality, grass-fed whey with 21g of protein per serving at a wallet-friendly price. The clean ingredients, including no artificial additives or hormones, make it a standout choice for those wanting natural nutrition without breaking the bank.
Plus, the versatile vanilla bean flavor blends smoothly into any liquid or recipe, making it easy to elevate your daily protein intake.
While the packaging size is modest and flavor options are limited, its affordability and pure profile make it a great value for anyone prioritizing clean, effective supplementation on a budget.
Be sure to also check out the best isopure protein for more options! Also, here is the price history so you know exactly when to buy!
Best for Muscle Recovery: Nutricost
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| Natural flavors and sweeteners |
| Affordable 5lb size |
| Made in GMP, FDA facility |
This grass-fed whey concentrate is our top pick for muscle recovery.
Each serving packs a solid 25g of protein and 5.9g of BCAAs, tailored to fuel muscle growth and bounce back quickly after intense workouts.
Plus, it’s made from cold-processed, undenatured whey—meaning you get all the natural benefits without the extra additives.
The delicious vanilla flavor makes it a treat to sip post-workout, and the 5lb bag is perfect for regular use without breaking the bank.
Overall, a natural, affordable, and high-quality choice for serious fitness fans.
Be sure to also check out the best taste protein bar for more options! Also, here is the price history so you know exactly when to buy!
Best for Clean Eating: Levels Nutrition Whey Protein
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| Pure grass-fed whey |
| No artificial ingredients |
| Delicious flavor options |
Levels Unflavored Whey truly lives up to its reputation as the "Best for Clean Eating".
Made from grass-fed, hormone-free dairy, it's processed minimally to preserve bioactivity and packed with high-quality protein—perfect for clean ingredient aficionados.
Its nothing fake stance means no artificial sweeteners, flavors, or fillers, just pure whey power.
While it might clump a bit when mixed and has a mild flavor profile, those are minor trade-offs compared to the peace of mind knowing you're fueling your body with genuine, minimally processed ingredients.
Be sure to also check out the best sugar-free protein powder for more options! Also, here is the price history so you know exactly when to buy!
Best for Natural Ingredients: AGN Roots Whey Protein
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| Certified grass-fed and humane |
| Cold processed and undenatured |
| High BCAA concentration |
AGN Roots Grass-Fed Whey Protein stood out as our top pick for natural ingredients, thanks to its strict certifications like USDA Organic, Informed Sport, and Animal Welfare Approved farms.
The cold-processed, undenatured formula preserves macro-nutrients, making it a powerhouse of essential BCAAs—6.5 grams per serving, to be exact.
Although it comes at a slightly higher price point and has a less flexible pouch, the commitment to ethical sourcing and premium quality makes it worth the investment.
For those seeking purity and transparency in their supplements, AGN Roots is a stellar choice.
Be sure to also check out the best nut-free protein bars for more options! Also, here is the price history so you know exactly when to buy!
Raw Organic Whey
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| High-quality grass-fed whey |
| Clean, minimal ingredients |
| Good digestibility |
Pure and simple best describes this grass-fed whey.
Sourced from small, sustainable farms, the milk is rich in omega-3s and CLAs, making it a great choice for health-conscious fitness enthusiasts.
Its cold-processing preserves the integrity of the nutrients, and the absence of additives or fillers keeps it clean and easy to digest.
While it can be a bit tricky to mix with water due to its unflavored, mild profile, this ensures you know exactly what you're getting—nothing but high-quality, ethically sourced whey.
Perfect for anyone who values transparency and purity in their supplements.
Be sure to also check out the best unsweetened protein powder for more options! Also, here is the price history so you know exactly when to buy!
Transparent Labs Whey Protein Isolate
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| High-quality grass-fed whey |
| Delicious natural flavors |
| Easily digestible |
Transparent Labs 100% Grass-Fed Whey Protein Isolate stands out as one of the cleanest options on the market, made from hormone-free, naturally-fed cows.
With 28g of protein per serving, it supports muscle recovery and growth without loading you up on sugar or fat.
Plus, its high bioavailability means it’s easily digestible and rapidly absorbed, minimizing bloating or discomfort.
It’s perfect for anyone seeking a pure, effective addition to their fitness routine.
While it comes at a premium and offers limited flavors, its quality truly speaks for itself.
Be sure to also check out the best premier protein shake for more options! Also, here is the price history so you know exactly when to buy!
Naked Nutrition Grass-Fed Whey Protein
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| Pure, all-natural ingredients |
| Cold processed for purity |
| Great for digestion |
Naked Whey is the pure embodiment of simplicity, offering only one ingredient: 100% grass-fed whey with zero additives.
Sourced from small, non-GMO farms, it delivers essential amino acids to support muscle growth and recovery.
Its cold-processing method preserves natural growth factors, making it a top pick for those prioritizing purity and digestion.
With 25g of protein per serving, it's a potent yet clean option for your workout routine.
While it may lack flavor diversity and comes at a slightly higher price, its uncompromising quality makes it worth every penny for health-conscious fitness fans.
Be sure to also check out the best gluten free protein powder for more options! Also, here is the price history so you know exactly when to buy!
Carlyle Grass Fed Whey Protein
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| High protein content |
| All-natural, no artificial additives |
| Versatile for drinks & recipes |
The 33 grams of pure protein per serving, combined with added BCAAs, make it a powerhouse for muscle recovery and daily support.
Its natural, grass-fed roots give it a clean, authentic feel—no artificial anything here.
Plus, the versatility is a plus; it blends smoothly into smoothies, shakes, or even desserts, making your protein routine fun and flexible.
That said, the strong grassy flavor isn’t for everyone, and the large scoop can feel a bit unwieldy at times.
Overall, it’s a high-quality choice for those who value purity and performance.
Be sure to also check out the best gluten free protein bars for more options! Also, here is the price history so you know exactly when to buy!
MuscleTech
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| High-quality grass-fed source |
| Rich in BCAAs |
| Delicious flavor options |
MuscleTech Grass-Fed Whey Protein Powder offers a clean and fast-digesting source of high-quality protein, perfect for fueling your workout and recovery.
With 20g of protein and 4.3g of BCAAs per scoop, it’s a powerhouse for muscle building.
Its delicious Deluxe Vanilla flavor makes it easy to enjoy on its own or mixed into smoothies.
Sourced from pasture-raised, GMO-free cows, it guarantees premium quality without artificial additives.
While the larger scoop might require a little extra blending for cold drinks, the effort is worth it for such a natural, effective protein option.
Be sure to also check out the best trader joe's protein bars for more options! Also, here is the price history so you know exactly when to buy!
Nutricost Grass-Fed Whey Protein
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| Pure grass-fed isolate |
| No artificial additives |
| Good mixability |
This pure grass-fed whey protein isolate checks all the boxes for clean, natural supplementation.
With 5 pounds per bottle, you get a generous supply of high-quality protein, free from artificial additives and GMOs.
The delicious undenatured vanilla flavor makes it enjoyable—no overpowering sweetness, just a subtle, smooth taste.
While some may find the flavor a bit bland, it easily blends into smoothies or recipes.
Just watch out for occasional clumping and a slightly confusing scooper size.
Overall, a solid choice for those seeking clean, natural whey with good mixability.
Be sure to also check out the best beef protein powder for more options! Also, here is the price history so you know exactly when to buy!
Garden of Life SPORT
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| Clean, Non-GMO Ingredients |
| Great Mixability |
| Supports Recovery |
Garden of Life Sports Whey Protein Isolate stands out with its clean, non-GMO ingredients and a solid profile of 24g of grass-fed whey protein per serving.
It blends effortlessly, making post-workout recovery a breeze.
The added glutamine and BCAAs aid in muscle repair, while its support for immune health is a bonus during intense training cycles.
Yes, it might have a slight aftertaste and can be a bit pricey during Prime days, but the quality and transparency make it worth considering for those seeking a premium, sustainable protein option.
Be sure to also check out the best fairlife protein shake for more options! Also, here is the price history so you know exactly when to buy!
Naked Whey
| Highlights |
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| Pure grass-fed ingredients |
| No artificial additives |
| Easy to digest |
Naked Whey stands out as the ideal choice for purists craving a clean, straightforward protein source.
With only one ingredient—100% grass-fed whey—the purity is unmatched.
Plus, the cold processing method keeps those essential growth factors intact, ensuring you get maximum nutrition without synthetic interference.
We love how easy it is to incorporate into pre or post-workout shakes for a boost of 25 grams of high-quality protein with minimal sugar and carbs.
However, its more subtle flavor might not satisfy those who prefer a richer taste, and the price is a bit steeper.
Nonetheless, for truly natural choices, Naked Whey is a top-tier option.
Be sure to also check out the best dissolving protein powder for more options! Also, here is the price history so you know exactly when to buy!
Carlyle Whey Protein Grass-Fed Whey Protein
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| High Protein Content |
| No Artificial Additives |
| Versatile Usage |
… The 33 grams of protein per serving make this a powerhouse for muscle recovery and growth.
With added BCAAs, it supports your daily performance naturally.
The best part?
Its versatility—blend it into smoothies, shake up desserts, or mix it with your favorite beverage for a quick boost.
Crafted from grass-fed sources, it aligns with our commitment to quality and natural ingredients.
Plus, it's free from gluten, soy, artificial flavors, and preservatives, making it a clean choice.
While some may find the flavor a tad challenging, the overall quality makes it a reliable staple in your routine.
Be sure to also check out the best paleo protein bars for more options! Also, here is the price history so you know exactly when to buy!
Earth Fed Muscle
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| All-natural, non-GMO ingredients |
| Grass-fed, hormone-free |
| Great taste and blend |
Earth Fed Standard truly lives up to its name with all-natural, non-GMO ingredients that align perfectly with a clean, healthy lifestyle.
The grass-fed whey comes from happy Irish cows, ensuring hormone-free, soy-free purity in every scoop.
With 24g of whey isolate per serving, it’s an excellent muscle builder and recovery partner, reducing inflammation and supporting quick recovery.
Plus, it blends effortlessly into a smooth, delicious vanilla shake — making it a versatile choice for post-workout or breakfast.
Slight clumping and limited flavors are minor trade-offs for such quality.
Be sure to also check out the best tasting protein water for more options! Also, here is the price history so you know exactly when to buy!
Raw Organic Whey
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| Pure, single ingredient |
| Organic grass-fed source |
| No artificial additives |
Pure simplicity is its standout feature—just one ingredient: 100% organic, grass-fed whey from Jersey cows grazing lush U.
S. pastures.
The cold processing ensures quality without artificial additives, while the non-GMO, soy-free, gluten-free, and hormone-free labels give peace of mind.
Yes, it’s unflavored and may taste bland to some, but that’s the beauty—no fillers or sweeteners to disguise the natural richness.
Ideal for those who prioritize clean, sustainable sources, even if it means paying a bit extra.
A top pick for purists and eco-conscious fitness enthusiasts alike.
Be sure to also check out the best almond protein powder for more options! Also, here is the price history so you know exactly when to buy!
Natural Force Grass-Fed Whey Protein
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| Clean, organic ingredients |
| Delicious, smooth flavor |
| Eco-friendly packaging |
Natural Force delivers a clean, organic whey that hits all the right notes with its smooth, delicious taste.
The fact that it's stevia-free and sweetened with organic Monk fruit makes it a standout for health-conscious sippers.
We love that it’s Keto-certified and sourced from heritage Jersey cows grazing on pristine California coastlines—so eco-friendly and sustainable.
Plus, it’s lab tested for purity and packaged in a BPA-free pouch, aligning with eco-values.
The only downside?
The small bag size and hard-to-find scoops.
Overall, a high-quality, guilt-free choice!
Be sure to also check out the best selling protein bar for more options! Also, here is the price history so you know exactly when to buy!
Santa Cruz Paleo
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| Pure, natural ingredients |
| Great taste and blend |
| Gentle on stomach |
Santa Cruz Paleo's grass-fed whey stands out for its clean, simple ingredients that truly honor natural wellness.
The flavor options, like rich chocolate and smooth vanilla, blend effortlessly, making your smoothies and recipes genuinely enjoyable.
Plus, it’s gentle on the stomach, a big win for sensitive digestion.
While the price might be a tad higher and some users report slight flavor variations, overall, it delivers on taste, purity, and performance.
If you're committed to quality and natural sourcing, this whey protein is a solid choice to fuel your fitness journey with confidence.
Be sure to also check out the best savory protein powder for more options! Also, here is the price history so you know exactly when to buy!
Naked Whey
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| Pure, minimal ingredients |
| Easy to mix |
| Great for digestion |
Naked Whey Isolate delivers pure nutrition with only two ingredients—grass-fed whey protein and sunflower lecithin—making it a clean choice for health-conscious folks.
It’s unflavored, GMO-Free, soy-free, and gluten-free, so you get nothing but honest protein from happy New Zealand cows.
While it may require a bit of stirring due to its poor mixing ability, the effort is worth it for the maximum nutrition and digestion benefits.
Perfect for those seeking an ultra-clean supplement to support their workout recovery without any artificial additives.
Be sure to also check out the best goat protein powder for more options! Also, here is the price history so you know exactly when to buy!
Optimum Nutrition Gold Standard Grass-Fed Whey Protein
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| Rich, smooth flavor |
| Excellent muscle recovery |
| Easy to mix |
… Gold Standard 100% Whey is a top-tier choice for anyone seeking a rich, smooth flavor that makes your shake-time truly enjoyable.
It offers 24g of protein per serving to support muscle growth and maintenance, bolstered by 5.5g of BCAAs and 11g of EAAs to accelerate recovery.
Its versatility makes it perfect anytime—before or after workouts, or as a quick snack throughout the day.
Plus, as the world's leading sports nutrition brand, it's banned substance tested for peace of mind.
Despite discontinuation and flavor variability, this remains a solid, trusted option for serious fitness enthusiasts.
Be sure to also check out the best cricket protein powder for more options! Also, here is the price history so you know exactly when to buy!





