SoylentComplete Protein Shake
Chocolate, plant shake
Bench Facts
Rated 4.3 out of 5 by 1,637 Amazon customers; blended with 100 average ratings, that’s a taste score of 4.31.
Nutrition Facts
12 servings per 12-pack of 11 fl oz bottles
Amount per serving
As labeled for Chocolate. Source: soylent.com
Where the numbers come from
- Price
- $39.00 for 12-pack of 11 fl oz bottles (12 servings) at Amazon, Oct 21, 2026.
- Rating
- 4.3 out of 5 from 1,637 ratings at Amazon, Oct 21, 2026.
- Nutrition
- soylent.com
- Research notes
Research notes
Price is Amazon's current one-time price (sold by Amazon.com; no deal badge or Typical price shown on 2026-10-21). soylent.com also lists the 12-pack at $39.00. Nutrition is from the nutrition facts data on soylent.com (serving '1 container (330mL)'). Soy protein isolate; 3g fiber; sweetened with allulose and sucralose. This is Soylent's 30g protein shake, not its Complete Meal drink. Amazon's rating count is shared with the 24-pack listing.
How it compares
Against the typical shake, the best shake on each measure, and chicken breast.
Protein concentration
Share of calories from protein. Higher is better.
Cost per gram of protein
What one gram of protein costs at regular retail price. Lower is better.
Shorter is cheaper.
Taste
Customer rating out of 5, adjusted for review count. Higher is better. Axis starts above zero.