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JYM Supplement Science
Pro JYM
Our analysis — editorial take, not from the label
One of the few blends that prints the gram weight of each protein source on the front of the bag — 8.5 g whey isolate, 7.75 g micellar casein, 7.75 g milk protein isolate — so the 24 g total is traceable to its parts instead of hidden inside a blend line; note the current formula is three dairy sources, with the egg white protein of earlier versions gone.
- Protein
- 24 g
- Protein by weight
- 67%
- Source
- dairy blend — whey protein isolate, micellar casein, milk protein isolate
- Servings
- 45
Price tier: Premium · relative cost per full serving across this database
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Eight flavors including Tahitian Vanilla Bean, Chocolate Cookie Crunch, Chocolate Mousse, Rocky Road, Caramel Frappe and S'mores, all sweetened with sucralose and acesulfame potassium; figures verified against the Tahitian Vanilla Bean 45-serving panel (36 g scoop, 140 calories) — Chocolate Cookie Crunch runs a heavier 42 g scoop at 160 calories and Chocolate Mousse a 39 g one at 150, all for the same 24 g of protein.
Label verified: September 2026 · View label source
Label data
Per full serving · 45 servings per container · from the manufacturer's panel
| Protein per serving | 24 g |
|---|---|
| Serving size | 36 g |
| Protein per scoop | 67% |
| Calories | 140 |
| Total carbohydrate | 4 g |
| Total fat | 3 g |
| Source | dairy blend — whey protein isolate, micellar casein, milk protein isolate |
| Sweetener | sucralose + acesulfame K |
| Whey protein isolate | 8.5 g |
| Micellar casein | 7.75 g |
| Milk protein isolate | 7.75 g |
| Proprietary blend | No |
Primary label source: JYM Supplement Science — official product page (per-source gram breakdown, sizes, flavors) · verified September 2026
Cautions
- Contains milk and soy, and is produced on equipment that also processes products containing egg
- Sweetened with sucralose and acesulfame potassium
- Protein powders supplement food intake, not replace it
Formulated for healthy adults — not intended for anyone under 18. Full health & safety notes
Product details
Where this label sits
JYM Supplement Science Pro JYM is one of the protein powders in the Scoop Sense database. Every active ingredient on the panel is listed with its own dose — nothing is hidden inside a blend total. It runs 45 servings per container at the full labeled serving. Everything on this page comes from the manufacturer's supplement facts panel as of September 2026 — never from the marketing page.
Key ingredients & studied doses
- Whey protein isolate · 8.5 g. The fastest-absorbing fraction of the blend; whey is the protein most often used in post-training muscle protein synthesis research.
- Micellar casein · 7.75 g. Digests slowly, which is why casein is the protein studied for overnight and between-meal amino acid delivery.
- Milk protein isolate · 7.75 g. Naturally around 80 percent casein and 20 percent whey, bridging the fast and slow fractions in the same scoop.
Flavors & sweetener
Eight flavors including Tahitian Vanilla Bean, Chocolate Cookie Crunch, Chocolate Mousse, Rocky Road, Caramel Frappe and S'mores, all sweetened with sucralose and acesulfame potassium; figures verified against the Tahitian Vanilla Bean 45-serving panel (36 g scoop, 140 calories) — Chocolate Cookie Crunch runs a heavier 42 g scoop at 160 calories and Chocolate Mousse a 39 g one at 150, all for the same 24 g of protein.
Who it's best for
A standard-ratio powder — fine as a food supplement when total daily protein is what matters. Derived from the label figures above — not medical advice.
How we log this label
Every entry is built the same way: we read the current supplement facts panel, log each disclosed dose, compare it against the amounts used in published research, flag proprietary blends, and state the cautions plainly. The full methodology explains each step.
This label against the research
How we evaluate labelsEach bar shows the amount commonly used in published human research, and where this label's dose falls against it. Research amounts are context, not a recommendation — they are not doses, and nothing here is medical advice. The bars compare what the label states; we do not laboratory-test the product to confirm it.
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Protein24 g
At or above the studied amount0studied range 20 g–40 g50 g
Per-meal doses studied for muscle protein synthesis run about 20–40 g of high-quality protein, with the upper half of that range favoured for larger athletes and older adults.
Source: Jäger et al., Journal of the International Society of Sports Nutrition 2017 — “General recommendations are 0.25 g of a high-quality protein per kg of body weight, or an absolute dose of 20–40 g.”
Common questions about JYM Supplement Science Pro JYM
How much of a JYM Supplement Science Pro JYM scoop is actually protein?
24 g of protein from a 36 g serving — about 67%. The rest is flavoring, fats, carbs, and whatever else the label lists. A higher percentage means less filler per scoop.
Does JYM Supplement Science Pro JYM disclose every dose?
Yes — the label lists an individual amount for each ingredient, with no proprietary blends. That is what the "label fully disclosed" tag on Scoop Sense means, and it is what lets each dose be compared against the amounts used in published research.