Hammer Nutrition 24-Serving Hammer Soy Protein Gmo Free Vanilla
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This protein powder uses non-GMO soy protein isolate, which is a highly processed form of soy with a less favorable amino acid profile compared to animal-based proteins. While it avoids artificial additives and uses natural vanilla flavor and stevia as a sweetener, the processing of soy protein isolate and potential concerns about phytoestrogens slightly impact its overall quality. The product remains relatively clean with minimal ingredients, contributing to a moderate score.
Key ingredients 3
Natural Vanilla FlavorNeutral
Natural vanilla flavor is considered neutral as it is a flavoring agent without significant nutritional impact. It is derived from natural sources but lacks the nutritional benefits of whole vanilla beans. The term 'natural' can be vague, leading to variability in quality.
Benefits
Adds flavor to the product without adding calories or sugar.
SteviaNeutral
Stevia is a natural, zero-calorie sweetener that is considered neutral due to its minimal impact on blood sugar levels. It is derived from the leaves of the Stevia plant and is generally recognized as safe. Its use in moderation is not associated with significant health concerns.
Benefits
Provides sweetness without calories, making it suitable for low-calorie diets.
Non-GMO Soy Protein IsolateBad
Soy protein isolate is classified as 'bad' due to its inferior amino acid profile compared to animal-based proteins. It is a highly processed form of soy, which may reduce its nutritional quality. Additionally, concerns about phytoestrogens in soy can affect hormone balance.
Risks
Potential risks include hormonal disruptions due to phytoestrogens and possible allergenic reactions.
Benefits
Provides a plant-based protein source that is suitable for vegetarians and vegans.
Processing
Processed Culinary Ingredients
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