Kirkland Signature In-Shell Pistachios 3 Pounds

Common questions

Is Kirkland Signature In-Shell Pistachios 3 Pounds healthy?

Kirkland Signature In-Shell Pistachios 3 Pounds scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This product consists of dry roasted pistachios and salt, making it a relatively simple and clean option with minimal processing.

How processed is Kirkland Signature In-Shell Pistachios 3 Pounds?

Kirkland Signature In-Shell Pistachios 3 Pounds is NOVA Group 3: Processed Foods.

Which ingredients drive Kirkland Signature In-Shell Pistachios 3 Pounds' score?

In Scout's ingredient-by-ingredient analysis, Dry Roasted Pistachios counts in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Kirkland Signature In-Shell Pistachios 3 Pounds

Kirkland Signature
75 Good

Analysis updated September 2026 · How Scout scores

$57.00 · 2 pack · 3 lb · $1.19 / ounce
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Near you

Kirkland Signature is carried at Costco stores. Find one within 25 miles.

At a glance

Beneficial ingredients 1
Harmful ingredients 0
Owned by Costco
Category Nuts
Summary

This product consists of dry roasted pistachios and salt, making it a relatively simple and clean option with minimal processing. Pistachios are nutrient-dense, providing healthy fats, protein, and fiber, which contribute positively to its nutritional profile. However, due to its processing level, the score is capped, preventing it from reaching the highest tier reserved for minimally processed whole foods.

Key ingredients 2

Dry Roasted Pistachios
Very Good

Pistachios are a nutrient-dense nut rich in healthy fats, protein, and fiber. They provide essential vitamins and minerals such as vitamin B6, thiamine, and potassium. The dry roasting process enhances flavor without adding unhealthy fats.

Benefits

Rich in monounsaturated fats and antioxidants, pistachios support heart health and may help reduce inflammation.

Salt
Neutral

Salt is used to enhance flavor and is a common seasoning in roasted nuts. It provides sodium, an essential mineral for maintaining fluid balance and nerve function. However, excessive consumption can lead to increased blood pressure.

Risks

High sodium intake may contribute to hypertension and cardiovascular issues if consumed in excess.

Benefits

Provides essential sodium needed for various bodily functions, including nerve transmission and muscle contraction.

See more about Salt →

Processing

Group 3 · Processed

Processed Foods

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