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RSP NUTRITION
RSP TrueFit Protein Shake
$36.95$259.00across 7 retailers
Model: RSTF2CUPC: 858491007455
Lowest at Amazon
$49.99 at AmazonLowest at any Popular Retailer
$49.99 at AmazonWhere to Buy
Prices last updated: May 3rd 2026 6:48 pm
Pros
- •Exceptional taste, often compared to vanilla pudding.
- •Higuality grass-fed whey protein sourced from naturally-fed cows.
- •Contains a blend of organic fruits and vegetables for added nutritional value.
- •Versatile use in recipes such as oatmeal, smoothies, and brownies.
- •Provides satiety for about 4 hours.
- •Contains probiotics for additional health benefits.
- •Does not obstruct ketosis, good for a keto diet.
- •Clean and sustainable ingredients appealing to healtonscious buyers.
Cons
- •High price point, considered notably overpriced with a tar rating.
- •Formula and texture have changed, with significant changes in recent orders.
- •New ingredient list includes GMO corn, diminishing product appeal.
- •Concerns over ingredient transparency and potential health risks from GMO corn.
- •Availability can be inconsistent, posing a purchasing challenge.
Bottom Line
The RSP TrueFit protein shake is a tasty and versatile option that offers substantial nutrition beyond just whey protein, ideal for those maintaining a keto diet. However, recent formula changes, particularly the addition of GMO corn, and a high price tag have disappointed previous loyal customers. If you're concerned about these factors, you may want to explore other protein supplements or consider buying individual components for a customized blend.
What Reviewers Are Saying
Praised
taste amazing20%
high-quality ingredients30%
keeps me full10%
impressive ingredients10%
Criticized
high price30%
GMO corn added30%
changed formula20%
not a big fan of the taste10%
📚More About RSP TrueFit Protein Shake
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