Optimum Nutrition Gold Standard Protein Shake RTD: Gluten-Free, 24 g Protein, Vanilla
The product is labeled gluten-free and uses a dairy-based protein blend without gluten-containing ingredients in the core listing. There is no explicit third-party gluten-free certification cited in the provided data.
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- High protein per serving (24 g) per bottle
- Gluten-free labeling on product listing
- Low sugar content (about 1 g per serving, per reviews)
- On-the-go convenience and ready-to-drink format
- 11 oz bottle size in a 12-pack
- Texture can be creamy or chunky depending on the serving
- Dairy-based; not vegan
- No explicit third-party gluten-free certification evidenced in the provided sources
- Calories per serving not definitively confirmed in core data
Gluten safety details
The product is labeled gluten-free and uses a dairy-based protein blend without gluten-containing ingredients in the core listing. There is no explicit third-party gluten-free certification cited in the provided data.
What to expect
You can expect a grab-and-go protein option with 24 g protein per 11 oz bottle, 1 g sugar, and gluten-free labeling. It’s dairy-based and non-vegan, suitable for post-workout use or as a meal supplement. Some users note texture differences between servings.
- On-the-go protein needs
- Post-workout recovery
- Meal supplementation for those avoiding gluten and dairy (not vegan)
- Vegans
- Those seeking a product with explicit third-party gluten-free certification
- Those requiring precise calorie information beyond the provided data
The full guide
What it is and how it tastes
This product is a gluten-free, ready-to-drink protein shake providing 24 g of protein per 11 fl oz bottle. It is dairy-based and comes in vanilla flavor, with a formulation that includes a small amount of sugar (noted as low in reviews). The packaging describes a 12-count pack. Consumers often report that it tastes good and feels similar to other meal-replacement or post-workout shakes, making it a convenient option for those seeking a high-protein, grab-and-go beverage.
Who it’s for
The shake is labeled gluten-free and uses a dairy-based protein blend (milk protein isolate/concentrate, whey concentrate, calcium caseinate). It is suitable for non-vegetarian diets and not vegan due to dairy ingredients. It may be appealing to those needing a quick post-workout option or a protein boost when gluten-free intake is desired.
Gluten safety and certifications
Gluten-free labeling is present on the product listing, but there is no explicit mention of a third-party gluten-free certification in the supplied sources. The ingredient list contains dairy and other additives; cross-contact details are not fully specified in the provided data.
Taste, texture, and use cases
Taste and perceived quality are generally positive in reviews, with users noting it tastes good and is convenient for on-the-go use after workouts or as a meal supplement. Some reviewers report texture variability, describing experiences as creamy in some servings and chunkier in others.
Ingredients, diet fit, and health notes
The shake contains a milk-based protein blend, heavy cream, carrageenan, and artificial sweeteners (sucralose and acesulfame potassium). It is labeled non-GMO and gluten-free, but is not vegan due to dairy ingredients. The product includes a vitamin and mineral blend and is marketed with immune-support hints via added nutrients.
Value, availability, and practical tips
The listed price is $21.92 for a 12-pack, equating to roughly $1.83 per bottle. Each bottle is 11 fl oz. Prices may vary by retailer or promotions. Calorie counts are not definitively confirmed in the core listing, and some figures appear in external snippets rather than the primary data provided.
What shoppers say
💚 People liked
Tastes good and feels like a solid meal-support option
Convenient for post-workout or quick protein top-up
Low sugar relative to protein content
⚠ People flagged
Texture variability across batches or servings
Dairy content excludes vegan and some dairy-restricted diets
Lack of documented third-party GF certification in the provided sources
Key takeaways
- 24 g protein per 11 oz bottle
- Gluten-free labeling, dairy-based (not vegan)
- Low sugar (~1 g per serving) but with artificial sweeteners
- No explicit third-party gluten-free certification cited
- Pack of 12, price around $21.92 in the provided data
Evidence gaps for this product:
- No explicit third-party gluten-free certification evidenced in provided sources
- Cross-contact facility details are not specified
- Calories per serving are inconsistently reported across sources; core data snippet not shown in main listing