Naked Whey review

Naked Whey is built around one idea: the unflavored version has a single ingredient, grass-fed whey protein, from small non-GMO dairy farms with no rBGH or rBST. Each serving gives 25 g of protein and 5.9 g of BCAAs, and Naked says the whey is cold-processed without acid or bleach. On testing, the page says the contents are certified by NSF for accuracy and purity, including checks for harmful levels of heavy metals and pesticides. That is a strong claim, though it is not the same as the NSF Certified for Sport mark on the Thorne, Momentous and Vega pages. The 5 lb bag holds 76 servings for $139.99 on a one-time order, or $111.99 on autoship, and smaller 2 lb and 1 lb bags cost more per serving. Flavored versions add chocolate, vanilla, strawberry and chocolate peanut butter. The trade-off for the short label is a plain taste and mixing that can need a shaker or blender.

Who it is for

People who want the simplest possible label and buy protein in bulk.

Price

$139.99 for a 5 lb bag of 76 servings, or $111.99 on autoship.

One-Time Purchase ($1.84/serving) $139.99
Quoted from the vendor pricing page on November 9, 2026.

Key features

• One ingredient in the unflavored version: grass-fed whey protein
• 25 g of protein and 5.9 g of BCAAs per serving
• Contents certified by NSF for accuracy, purity and contaminants
• Cold-processed without acid or bleach
• 1 lb, 2 lb and 5 lb sizes with 15, 30 and 76 servings

Strengths and weaknesses

• Strength: Shortest ingredient list on this list
• Strength: NSF certification covers heavy metals and pesticides according to Naked
• Strength: One of the lowest one-time prices per serving at $1.84 on the 5 lb bag
• Weakness: Unflavored whey tastes plain and may need a blender
• Weakness: The NSF claim is contents certification, not NSF Certified for Sport
• Weakness: The 5 lb bag is a large upfront cost

Key facts

• Price: $139.99 for 5 lb, 76 servings
• Protein per serving: 25 g
• Protein type: Grass-fed whey concentrate
• Testing: Contents certified by NSF
• Flavors: Unflavored, Chocolate, Vanilla, Strawberry, Chocolate PB

Where it ranks

Naked Whey is No. 2 in our Best Protein Powders verdict.