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GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity

Common questions

Is GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity healthy?

GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity scores 90/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This supplement contains a simple formulation with L-Tyrosine as the active ingredient, supported by minimal and generally benign additives like vegetable cellulose and magnesium stearate.

How processed is GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity?

GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity is NOVA Group 3: Processed Foods.

Which ingredients drive GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity's score?

In Scout's ingredient-by-ingredient analysis, Vegetable Cellulose, Vegetable Magnesium Stearate, Vegetable Stearic Acid count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity

GNC
90 Excellent

Analysis updated July 2026 · How Scout scores

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At a glance

Beneficial ingredients 3
Harmful ingredients 0
Owned by Harbin Pharmaceutical Group
Category Amino Acids
Summary

This supplement contains a simple formulation with L-Tyrosine as the active ingredient, supported by minimal and generally benign additives like vegetable cellulose and magnesium stearate. The absence of artificial dyes, sweeteners, and seed oils contributes to its high rating. The product is well-formulated for its intended use, supporting nervous system activity without unnecessary or harmful additives.

Key ingredients 4

Vegetable Cellulose
Good

Vegetable cellulose is a natural, plant-based fiber used as a capsule material, making it a safe and beneficial ingredient for supplement delivery.

See more about Vegetable Cellulose →
Vegetable Magnesium Stearate
Good

Vegetable magnesium stearate is a common, plant-derived lubricant that helps ensure consistent manufacturing quality and capsule integrity.

See more about Vegetable Magnesium Stearate →
Vegetable Stearic Acid
Good

Vegetable stearic acid is a naturally occurring fatty acid used as an excipient, supporting the manufacturing process without adverse effects.

See more about Vegetable Stearic Acid →
Microcrystalline Cellulose
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

See more about Microcrystalline Cellulose →

Processing

Group 3 · Processed

Processed Foods

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