Home › Protein Powder › Thorne Whey Protein Isolate
Latest four-week snapshot through 2026-08-13 · 8 waves. Use the controls above to change the window.
Protein Powder · 8 waves · n=720 answers, pooled
How often each assistant brings the brand up in recommendation answers.
| assistant | share of voice | answers |
|---|---|---|
| ChatGPT | 12% | 29 of 240 |
| Claude | 0% | 0 of 240 |
| Gemini | 3% | 8 of 240 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-20 | 13% | 3 of 24 | |
| 2026-07-22 | 8% | 9 of 120 | -5 points |
| 2026-07-22 | 7% | 8 of 120 | -1 points |
| 2026-07-22 | 4% | 5 of 120 | -3 points |
| 2026-07-23 | 3% | 3 of 120 | -1 points |
| 2026-07-30 | 4% | 3 of 72 | +1 points |
| 2026-08-02 | 3% | 2 of 72 | -1 points |
| 2026-08-13 | 6% | 4 of 72 | +3 points |
Recurring descriptions in the assistants' own words, grouped by theme.
“Their protein is NSF Certified for Sport (the gold standard of third-party testing) and free of artificial colors, flavors, and sweeteners [1.”
“** It’s a practical, widely available whey blend with **24 g protein per scoop** and whey isolate as its main ingredient—good for filling the gap between the protein you eat and your daily target.”
“Thorne’s whey isolate supplies **21 g protein per serving** and is NSF Certified for Sport.”
“**Best default choice:** buy a **plain whey protein isolate** from a brand with credible third-party sport testing—e.”
“Thorne provides 21 g protein per scoop; Klean Isolate provides about 20 g per serving.”
“Why: whey isolate is a high-protein, relatively low-lactose option, and these specific Thorne products are listed in NSF’s *Certified for Sport* registry—useful third-party quality screening, especially if you compete in tested sports.”
“* **Why it’s clean:** Thorne is one of the most trusted names in clinical-grade supplements.”
“- **Lactose-sensitive / want fewer carbs and fat:** **Thorne Whey Protein Isolate** or another **whey isolate**.”
“* **Transparent Labs 100% Grass-Fed Whey Isolate**”
“Why: whey isolate is a high-protein, relatively low-lactose option, and these specific Thorne products are listed in NSF’s *Certified for Sport* registry—useful third-party quality screening, especially if you compete in tested sports.”
38 exact quoted mentions in this snapshot, grouped by coded tone.
“buy a **plain whey protein isolate** from a brand with credible third-party sport testing—e.g., **Thorne Whey Protein Isolate**”
“examples currently listed as NSF Certified for Sport include **Thorne Whey Protein Isolate**”
“choose **Klean Isolate** or **Thorne Whey Protein Isolate**, specifically products displaying **NSF Certified for Sport**. Thorne's whey isolate supplies **21 g protein per serving** and is NSF Certified for Sport.”
“Thorne is one of the most trusted names in clinical-grade supplements. Their protein is NSF Certified for Sport (the gold standard of third-party testing) and free of artificial colors, flavors, and sweeteners”
“Good practical picks with current NSF listings include **Thorne Whey Protein Isolate** or **Whole Foods Market Whey Protein Isolate**.”
Which competitors assistants suggest when shoppers ask for something cheaper.
0 of 35 mentions appear alongside an identifiable web citation. Citation does not establish causation.
| cited source | mentions |
|---|
Stores and sites assistants name as places to buy this brand.
| retailer | mentions |
|---|---|
| thorne | 4 |
Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.