Oikos Protein Shake Chocolate: 30g High-Protein, Shelf-Stable Ready-to-Drink
No gluten-containing ingredients are listed, and a trade publication has labeled the product gluten-free. The listing itself does not show an explicit gluten-free certification label.
As an Amazon Associate, Gluto earns from qualifying purchases. Prices and availability may change.
- High protein content (30g per bottle).
- Low sugar with stevia as the sweetener.
- Contains 5g prebiotic fiber per bottle.
- Shelf-stable and ready-to-drink for on-the-go use.
- Gluten-free claim appears in trade coverage (not shown as a certification on the listing).
- Flavor sweetness can be polar; some find it too sweet or artificial-tasting.
- Texture may be perceived as not thick enough by some; occasional off-flavors or mixing issues reported.
- Some reviewers report inconsistency (bits in bottle or mixing problems).
Gluten safety details
No gluten-containing ingredients are listed, and a trade publication has labeled the product gluten-free. The listing itself does not show an explicit gluten-free certification label.
What to expect
Expect a milk-based RTD with 30g protein and about 1g sugar per bottle, plus 5g of prebiotic fiber. Texture is described as smooth by many, though sweetness levels can vary by batch. It is shelf-stable and suitable for on-the-go consumption; real-world taste and texture may vary between batches, and some bottles may have minor mixing issues.
- On-the-go protein replacement or post-workout shake
- Low-sugar protein option with fiber for digestive health
- Dairy-tolerant individuals seeking convenient protein and fiber
- Individuals who require certified gluten-free labeling on packaging (certification not shown in listing data)
- Those who dislike very sweet tasting shakes or desire a thicker texture
The full guide
What is Oikos Protein Shake Chocolate?
Oikos Protein Shake Chocolate is a shelf-stable, ready-to-drink beverage that delivers 30g of protein per 12 fl oz bottle. The formula includes milk protein concentrate, micellar casein isolate, inulin (prebiotic fiber), cocoa powder, coconut oil, high oleic sunflower oil, natural flavors, potassium citrate, sea salt, and stevia for sweetness; it is dairy-based and not vegan. A trade publication notes gluten-free labeling for this product, though the Amazon listing provided does not show an explicit gluten-free certification on packaging.
What shoppers say
💚 People liked
High protein content per bottle.
Smooth texture for many drinkers.
Low sugar and stevia-sweetened profile.
Includes 5g prebiotic fiber per bottle.
Good value per bottle for a high-protein shake.
⚠ People flagged
Taste can be too sweet or artificial for some.
Texture sometimes not as thick as expected.
Occasional quality control issues (bits in bottle, off flavors).
Key takeaways
- 30g protein per 12 fl oz bottle.
- 5g prebiotic fiber per bottle.
- Gluten-free status cited in trade coverage; no explicit on-pack GF certification shown.
- Taste can be very sweet and texture varies by batch; check packaging and reviews.
Evidence gaps for this product:
- No explicit gluten-free certification label shown on the Amazon listing in the provided data
- No detailed facility/cross-contact statements in listing data
- Limited direct consumer quotes from web reviews beyond summarized claims