Optimum Nutrition Whey Vanilla Protein Powder
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This protein powder primarily consists of high-quality whey protein concentrate, which is beneficial for muscle building and recovery. However, it includes sucralose, an artificial sweetener, which may impact gut health and insulin response, and soy lecithin, an emulsifier that can be allergenic and is a processed additive. The presence of these additives and the level of processing slightly detract from its overall healthiness.
Key ingredients 4
Whey Protein ConcentrateGood
Whey protein concentrate is a high-quality animal-based protein source with a rich amino acid profile. It is minimally processed compared to other protein forms, retaining more nutrients. This makes it an excellent choice for muscle building and recovery.
Benefits
Provides essential amino acids that support muscle growth and repair.
FlavouringsNeutral
Flavourings are added to enhance the taste of the product. The specific composition is not disclosed, which makes it difficult to assess their health impact. They are common in processed foods and generally considered safe in small amounts.
Risks
Potential for allergic reactions or sensitivities in some individuals.
Benefits
Enhances the taste and palatability of the protein powder.
LecithinBad
Lecithin is used as an emulsifier to improve texture and mixability in products. It is derived from soy, which may be genetically modified and can cause allergic reactions in sensitive individuals. While not as harmful as seed oils, it is still a processed additive.
Risks
May cause allergic reactions in individuals sensitive to soy.
Benefits
Improves the mixability and texture of the protein powder.
SucraloseBad
Sucralose is an artificial sweetener used to provide sweetness without calories. It is highly processed and may affect gut health and insulin response in some individuals. Despite being calorie-free, it is not a natural sweetener and may have long-term health implications.
Risks
May impact gut microbiota and insulin sensitivity.
Benefits
Provides sweetness without adding calories, which can be beneficial for weight management.
Processing
Ultra-Processed Foods
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle PlayAmazon pricing & content
Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.