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Deal.ai › Momentous › Protein Powders
Momentous
Momentous Whey Protein Isolate

Momentous Whey Protein Isolate

Best price now

$26.00at eBayObserved Nov 9, 2026, 5:24 PM

57% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

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Price facts

  • Lowest price today: $26.00 at eBay (checked Nov 9, 2026).
  • Checked at 3 stores.

Our take on the Momentous Whey Protein Isolate

Momentous Whey Protein Isolate is a grass-fed whey isolate with 20 g of protein and 90 calories per scoop, sweetened lightly and mixed with a ProHydrolase enzyme blend. Its standout is NSF Certified for Sport, a third-party test that matters to athletes subject to drug testing. That certification and the clean label put it above mass-market isolates on trust, but it delivers less protein per scoop than many rivals at 24–25 g. It suits label-conscious athletes and daily shake drinkers who want a lean, low-sugar protein.

Best forDrug-tested athletes and competitive liftersLow-calorie or cutting dietsPeople who want a clean, certified isolateDaily post-workout shake drinkers
Pros
  • NSF Certified for Sport, rare among protein powders
  • Grass-fed European whey isolate
  • Only 90 calories and 2 g carbs per scoop
  • ProHydrolase enzymes may aid digestion
  • Low sugar and cholesterol
Cons
  • 20 g protein per scoop is below many isolates
  • 25 servings per tub is modest
  • Mild flavor and thin texture compared with sweeter brands
  • Premium positioning means you pay for the certification

Momentous Whey Protein Isolate prices at every store

  • Thrive MarketNew

    In stock

    $59.99Observed Nov 9, 2026, 5:23 PM
    Visit Thrive Market
  • The Vitamin ShoppeNew

    In stock

    $69.99Free shippingObserved Nov 9, 2026, 5:23 PM
    Visit The Vitamin Shoppe
  • eBayNew

    Availability unknownSold by thebestinthewest (99.7% positive, 7,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $26.00+ $5.98 shippingObserved Nov 9, 2026, 5:24 PM
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

Momentous Whey Protein Isolate price history

Lowest price we've seen: $59.99 on Nov 9 at Thrive Market. Tracked across 2 stores since Nov 9.

What reviewers say

Owners tend to be athletes and label-conscious buyers who value the NSF Certified for Sport seal and the short ingredient list. Most report easy mixing and gentle digestion, though some find the flavor mild and the protein per scoop lower than expected.

What people mention
  • CertificationPraisedBuyers cite the NSF Certified for Sport seal as the main reason they choose it over cheaper isolates.
  • DigestionPraisedUsers say the ProHydrolase enzyme blend keeps it from feeling heavy or bloating them.
  • Protein amountMixedSome note 20 g per scoop is less than the 24–25 g typical of competing isolates.
  • FlavorMixedReviewers describe the taste as mild and clean rather than rich or sweet.
  • MixabilityPraisedOwners report it dissolves in a shaker with water and little clumping.

Specifications

Protein per serving
20gSource
Serving size
1 scoopSource
Servings per container
25Source
Certification
NSF Certified for Sport®Source

Questions and answers

Is Momentous Whey Protein Isolate good for drug-tested athletes?
Yes. It carries NSF Certified for Sport, which tests for banned substances and is accepted by many sport governing bodies. That is its main advantage over uncertified isolates.
How does it compare with other whey isolates?
It offers 20 g of protein and 90 calories per scoop, lower in protein than many isolates at 24–25 g. You trade some protein per scoop for grass-fed sourcing, enzymes and sport certification.
How many servings are in a tub?
Each tub has 25 servings at one scoop each. At one shake a day that lasts under a month.
Does it contain much sugar or carbs?
No. It has 2 g of carbs and under 1 g of sugar per scoop, with 90 calories, so it fits low-carb and cutting diets.
How should I use it?
Mix one scoop with water or milk after training or as a snack. The enzyme blend is included to help break down the protein.
Is it suitable for lactose-sensitive people?
It is an isolate, so it has little lactose, and the enzymes may help. People with a dairy allergy should avoid it.
Where is the Momentous Whey Protein Isolate cheapest?
At eBay, for $26.00, 57% under what the other stores charge, as of our latest check.
Where can I buy the Momentous Whey Protein Isolate?
3 stores we checked sell it, including eBay, Thrive Market, The Vitamin Shoppe.

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Buying guides that pick the Momentous Whey Protein Isolate

  • Best protein powders with clean ingredients

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Protein source
European grass-fed cowsSource
Enzyme blend
ProHydrolase®Source
Calories
90Source
Total carbohydrate
2 gSource
Total sugars
<1 gSource
Cholesterol
<5 mgSource
Sodium
120 mgSource
Calcium
100 mgSource