Dymatize ISO100 Whey Protein Isolate, Fudge Brownie (5 lb) vs Micro Ingredients Pea Protein Powder (5 lb)
Two of our picks from Best Protein Powders in 2026: Whey Isolate and Pea Protein by Cost per Gram, compared side by side on the specs and trade-offs that actually matter.
Short answer
Between the Dymatize ISO100 Whey Protein Isolate, Fudge Brownie (5 lb) and the Micro Ingredients Pea Protein Powder (5 lb), we recommend the Dymatize ISO100 Whey Protein Isolate, Fudge Brownie (5 lb) ($168.99 when we checked it on 2026-10-26) as the better protein powders in 2026: whey isolate and pea protein by cost per gram for most people. Gym regulars who drink a shake daily, tolerate dairy and want one that tastes good mixed with water. The Micro Ingredients Pea Protein Powder (5 lb) ($39.95 when we checked it on 2026-10-01) still makes sense if daily shake drinkers who avoid dairy and want the most protein per dollar from one big bag.
Dymatize ISO100 Whey Protein Powder Isolate, Fudge Brownie, 25g of Protein, 5 Pound, 5.5g BCAAs, Less Than 120 Cal., Gluten Free, 1g Fat, 1g Sugar, 2g Carb (70 Servings)
$168.99observed
Lowest we have recorded: $106.99 on (20 weekly checks)
Micro Ingredients North American Grown, Pea Protein Powder, 5 Pounds | Plant Based, Unflavored | Complete Vegan Protein Source with BCAAs & EAAs – 27g Serving | Non-GMO, Keto Friendly
$39.95observed
Lowest we have recorded: $39.95 on (10 weekly checks)
Specs head to head
| Spec | Dymatize ISO100 Whey Protein Isolate, Fudge Brownie (5 lb) | Micro Ingredients Pea Protein Powder (5 lb) |
|---|---|---|
| Protein source | Hydrolyzed whey isolate and whey isolate | Pea protein, North American grown |
| Size | 5 lb (2.3 kg) | 5 lb (2,268 g) |
| Serving (label) | 1 scoop, 33 g | 2 scoops, about 33 g |
| Protein per serving | 25 g | 27 g |
| Servings | About 70 to 71 | 68 |
| Flavor | Fudge Brownie, sweetened | Unflavored |
| Testing | Informed Choice (brand claim) | Third-party lab tested (brand claim) |
| Cost per 100 g protein | About $7.32 at $129.99 | About $2.18 at $39.95 |
Our take on each
Dymatize ISO100 Whey Protein Isolate, Fudge Brownie (5 lb)
Best for: Gym regulars who drink a shake daily, tolerate dairy and want one that tastes good mixed with water.
Dymatize ISO100 is the premium pick because it is the one powder in this guide most people will drink happily with plain water. It is a flavored whey protein isolate, a mix of hydrolyzed whey protein isolate and whey protein isolate, and the Fudge Brownie tub lists 25 g of protein per 33 g scoop, with about 1 g of fat, 1 g of sugar and under 120 calories.
The 5 lb tub holds about 70 to 71 servings. At $129.99 on Oct 19, that is roughly $1.85 a serving and about $7.32 per 100 g of protein, over three times the cost per gram of the Micro Ingredients pea. You pay for taste, mixability and a dairy protein that is low in lactose by design. Dymatize states ISO100 is tested for banned substances under the Informed Choice program, which matters to athletes in tested sports.
The limits are plain. It is made from milk, so it is off the table for vegans and anyone avoiding dairy. It contains sweeteners, which some buyers want to avoid. And the price moves: we have tracked it between $106.99 and $144.09 since June, so timing the purchase saves real money.
Micro Ingredients Pea Protein Powder (5 lb)
Best for: Daily shake drinkers who avoid dairy and want the most protein per dollar from one big bag.
The Micro Ingredients 5 lb bag is the value pick because the math is hard to beat. The label lists a two-scoop serving of about 33 g with 27 g of pea protein, and 68 servings per bag. At $39.95 on Oct 1, that is about $0.59 per serving and roughly $2.18 per 100 g of protein, about a third of what the premium whey costs per gram.
The peas are North American grown, according to the brand, and the ingredient list is pea protein and nothing else. It is unflavored, vegan, soy free, dairy free and gluten free, and Micro Ingredients states the powder is third-party lab tested.
The trade-offs follow from the format. A 5 lb pouch is bulkier and less convenient than a tub, and it needs to be sealed well to keep humidity out. Unflavored pea protein has an earthy taste that owners usually cover with fruit, cocoa or milk; it is not a shake you will enjoy mixed with water alone. The retailer rating is lower than Anthony's, and the most common complaint is texture rather than quality.
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