This app helps men understand how everyday products impact their testosterone levels. Scan items to get a T-Impact Score, identify harmful ingredients, and discover healthier alternatives to improve energy and well-being.
7.3
July 7, 2026
The biggest Testr update yet. • NEW: Bloodwork Tracker — log your total T, free T, SHBG and estradiol and watch them trend over time • NEW: Daily Protocol — a step-by-step daily plan to optimize your testosterone, with a discipline streak tracker • NEW: Hall of Shame — the most popular testosterone-killing products, exposed • NEW: Smart alternatives — every low-scoring scan now suggests better swaps • NEW: Scan history & insights — every scan saved with your trends • Fixed the AI chat with Max — faster, smarter answers • Photo scan now reads ingredient labels instantly on-device • Tons of polish, performance, and accuracy improvements
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The T-Impact Score is a rating provided by Testr that indicates how a scanned product is likely to affect your testosterone levels. It helps you quickly understand if a product is beneficial or detrimental to your hormonal health.
Testr analyzes the ingredients of scanned products and explains their impact on testosterone. Based on this analysis, it suggests healthier product alternatives that are more supportive of your hormonal health.
Yes, Testr allows you to save your scans and track your daily routine. This feature helps you monitor your product choices over time and understand their cumulative effect on your testosterone levels.
You can scan a wide variety of products with Testr, including food items, grooming products, supplements, and household items. The app is designed to assess the impact of common consumer goods on testosterone.
Yes, Testr offers Testr Premium, which unlocks deeper explanations of ingredients and their effects on testosterone. This premium tier provides more in-depth insights for users seeking advanced understanding.
Testr Premium offers two subscription plans: a monthly subscription for $2.99 and an annual subscription for $19.99. These plans provide access to enhanced features and deeper insights into hormonal health.
Testr is currently supported on iPhone and iPod devices. The app is designed to be accessible on these Apple mobile platforms.
Testr was last updated on December 27, 2025, with the latest version being 4.0. This indicates a recent update, suggesting ongoing development and support for the application.
