fairlife
Core Power Elite 42g
Chocolate · 14 fl oz
42g of protein from ultrafiltered milk in the same 14 fl oz bottle size.
Amazon listing identified
12 × 14 fl oz · Chocolate
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Price, seller, pack and availability can change. Check the selected flavor and quantity at Amazon before buying. Listing title checked October 13, 2026; delivered formula not physically inspected.
Manufacturer-label research · Reviewed October 13, 2026 · Not hands-on tested
When it belongs on your shortlist
You want more protein per container than Core Power 26g, with a lactose-free claim.
The tradeoff to understand
The 230-calorie chocolate formula is not the same as the vanilla formula. More protein is a quantity, not a universal quality score.
What the numbers tell you
The manufacturer label for this chocolate variant lists 42g of protein and 230 calories per 14 fl oz container. That works out to 18.3g of protein per 100 calories, using the rounded label values. This ratio describes the formula; it does not tell you how it tastes or whether it is the best choice for your diet.
The label lists 2g of total dietary fiber. Compare the whole container with other whole containers, and keep the named flavor fixed. Different flavors and product lines can have different nutrition, sweeteners and container sizes.
Ingredients and dietary fit
Protein base in the reviewed manufacturer information: Ultra-filtered milk; manufacturer says no added protein powders or concentrates.. This is a summary, not the full ingredient list.
This is a dairy product. The manufacturer calls it lactose-free, but it still contains milk proteins.
Sweeteners identified in the reviewed manufacturer information: monk fruit juice concentrate, stevia leaf extract, acesulfame potassium, sucralose. This summary is not a substitute for the full ingredient list, and we do not infer tolerance or health effects from a sweetener name.
Before ordering a multipack
Our Amazon API receipt identifies Core Power Fairlife Elite 42g High Protein Milk Shakes For kosher diet, Ready to Drink for Workout Recovery, Chocolate, 14 Fl Oz (Pack of 12), Liquid, Bottle. It confirms a listing title, not the formula of every unit a seller might ship. Verify the selected variation, 12-count quantity, seller and current price at checkout.
A low pack price is only useful when the bottle count matches. Use the pack calculator to compare cost per container and per 25g of protein, including shipping and discounts on the same basis.
Research notes
- These values come from the manufacturer’s page for this flavor and size. Check the label on the package you receive for changes.
Read the comparison
- Core Power vs Nurri: compare the bottle, protein and ingredients
- Core Power vs Oikos: two different kinds of protein shake
- Core Power 26g vs 42g: what changes with Elite?
- Core Power vs Nutrition Plan: three fairlife options explained
- How to compare protein shake packs on Amazon
- Best protein shakes on Amazon: a shortlist by buying criteria
A better way to compare the pack.
Choose an exact shake or enter your own pack. Add the current checkout price to compare cost per container and per 25g of protein.
Reviewed listing: 12 containers, 42g protein each. Change the count if you choose another pack. View this shake’s label and buying details ↗
Enter a positive price, a whole pack count and the protein amount to compare.
This is your calculation, not a live Amazon quote. Include shipping and applicable discounts consistently. Subscription, coupon and one-time prices are different offers.
Check our sources
Manufacturer information was reviewed October 13, 2026. Formulas can change; your bottle’s label takes priority.