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100% Whey Isolate Protein

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Sale price $69.99

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Whey protein isolate is the cleanest, fastest-digesting protein you can put in a shaker — filtered to remove most of the fat and lactose, leaving a lean 110 calories, 1g fat, 1g carb, and 25g of protein per scoop.

We added a digestive enzyme blend (Protease + Papain) plus an extra BCAA blend (Leucine, Isoleucine, Valine) to support normal protein digestion and amino acid delivery. Built for people serious about hitting their daily protein target.

Available in Chocolate Milkshake, Vanilla Milkshake, Berry, Cappuccino, and Unflavored. Two sizes: 1lb (16 servings) and 2lb (31 servings).

  • 25g pure whey protein isolate per scoop — 110 calories, 1g fat, 1g carb — supports normal muscle protein synthesis and recovery
  • Digestive Enzyme Blend (Protease + Papain) — supports normal protein digestion and absorption
  • Built-in BCAA Blend (Leucine, Isoleucine, Valine) — supports normal muscle recovery and anabolic signaling after training
  • Filtered for low lactose and a clean macro profile — fits fat-loss, recomp, or daily protein-target use cases

*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.


Is this right for you?

✓ For you if:
  • You're trying to hit a daily protein target and food alone isn't getting you there
  • You want a lean protein source — low fat, low carb — that fits fat-loss or recomp
  • You train regularly and want to support normal muscle recovery post-workout
  • You have sensitive digestion and appreciate the added Protease + Papain enzyme support
✗ Probably not for you if:
  • You have a dairy or soy allergy — contains both Milk and Soy
  • You have severe lactose intolerance — trace amounts may remain in isolate
  • You're looking for a plant-based option — try our Multi-Sourced Vegan Protein
  • You're pregnant or nursing — consult your physician first

How to use it

Mix 1 scoop (29g) with 6–8 oz of cold water or milk in a shaker bottle. Shake 20–30 seconds.

Post-workout: within 30–60 minutes of finishing training — fast-digesting isolate is ideal here. Any time of day: use to hit your daily protein target. Contact and collision athletes in heavy training blocks may benefit from 1.0–1.2g protein per lb of bodyweight daily — a second scoop or whole-food protein covers it.

Nutrition / Supplement Facts
Supplement Facts
Serving Size: 29g (1 Scoop)  |  Servings: 16 (1lb) / 31 (2lb)
Amount Per Serving Amount % Daily Value
Calories 110
Total Fat 1g 1%*
Total Carbohydrate 1g <1%*
— Total Sugars <1g
Protein 25g
Calcium 118mg 9%
Chromium 2mcg 7%
Sodium 65mg 3%
Potassium 170mg 4%

*Percent Daily Values are based on a 2,000 calorie diet. ‡Daily Value not established.

Other Ingredients: Whey Protein Isolate, Dutch Cocoa Powder, Natural & Artificial Flavor, Xanthan Gum, Sucralose, Digestive Enzyme Blend (Protease, Papain), BCAA Blend (Leucine, Isoleucine, Valine).

Allergens: Contains Milk and Soy.

Made in America. Made the right way.
MaxWell Nutrition trust badges — FDA-registered, cGMP, made in USA

*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

What's the difference between whey isolate and whey concentrate?

Both come from milk, but isolate goes through an extra filtration step that removes most of the fat and lactose. The result: higher protein per gram, fewer calories, and better tolerance for people with mild lactose sensitivity. Concentrate is still a quality protein — isolate is just cleaner per calorie.

Why does this have a BCAA blend if whey already has BCAAs?

Whey is naturally high in BCAAs — Leucine especially, which triggers muscle protein synthesis via the mTOR pathway. The added blend reinforces that signal, particularly useful in a caloric deficit when muscle preservation matters. It's an amplifier, not a replacement.

Which size and flavor should I get?

Size: 1lb (16 servings) is best for trying a new flavor or for occasional use. 2lb (31 servings) is the better cost-per-serving for daily users. Flavor: Chocolate and Vanilla Milkshake are the most versatile (water, milk, baking, smoothies). Berry and Cappuccino are stronger flavor profiles. Unflavored is for stacking into oatmeal, yogurt, or coffee without changing the taste.

How is this different from NOURISH?

100% Whey Isolate is single-source, fast-digesting, low-cal — built for post-workout and lean-macro use. NOURISH is a 7-source blend with fast-to-slow digestion and 5g of fiber — built to function as a meal replacement or kitchen ingredient. Pick Whey Isolate for clean post-workout recovery, NOURISH for hitting protein when food isn't available.

Return Policy


Return & Refund Policy

We want you to be happy with your purchase. Please review the policy below, which outlines return eligibility for physical products, digital products, and subscriptions.

This policy was last updated on 2/17/2026.

1. Dietary Supplement Products (Physical Products)

Our returns policy is valid for 30 calendar days from the date of purchase on dietary supplement products.

If 30 days have passed since your purchase, we unfortunately cannot offer a return or exchange.

Exchange Requirements

To qualify for an exchange:

  • The product must be defective.
  • The product must be unused.
  • The product must be in its original packaging.

All returns will be inspected to ensure the above criteria have been met. We reserve the right to deny an exchange if the product does not meet these requirements.

Perishable goods are completely exempt from being returned.

Proof of Purchase

A receipt, purchase order, or other proof of purchase is required to complete your return or exchange. We will not process a return or exchange without proof of purchase.

Sale and Clearance Items

Only regular-priced items may be exchanged. Sale or clearance items cannot be returned or exchanged.

Shipping Returns

To initiate a return, you must first contact us at: returns@maxwellnutrition.com

Returns may be mailed to:

MaxWell Nutrition

ATTN: Returns Department

1615 Lakes Pkwy

Suite C

Lawrenceville, GA 30043

You are responsible for paying shipping costs for items you wish to exchange. Shipping costs are non-refundable.

Products must be properly packaged to avoid damage during transit. If a returned product is found to be damaged or used, we reserve the right to reject the return or exchange.

2. Digital Training Programs & PDFs

Due to the digital nature of downloadable training programs, e-books, and PDF products:

All digital program purchases are final sale. No returns or refunds will be issued.

If you experience technical issues accessing your purchase, please contact us at returns@maxwellnutrition.com and we will assist you.

3. MaxWell Nutrition App Subscriptions

App subscriptions are billed on a recurring basis (monthly or annual, depending on your selected plan).

You may cancel your subscription at any time.

  • If you cancel, you will not be refunded for the current billing period.
  • Your subscription will remain active until the end of your current billing cycle.
  • You will not be charged again after your cancellation takes effect at the next renewal date.

We do not provide prorated refunds or partial refunds for unused subscription time.

Contacting Us

If you have any questions regarding this Refund Policy, you may contact us at:

returns@maxwellnutrition.com

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