Is On Confidence worth buying?

On Confidence has a Verify Influencers trust score of 90/100 based on ingredient quality, clinical evidence, and third-party testing.

What is the trust score for On Confidence?

On Confidence scored 90 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

Books

On Confidence

90/100 science score
$15 price
Promoted by Peter Attia

Overview

'On Confidence' scores well due to its insightful philosophical approach to building confidence, drawing on historical thinkers to address common barriers like impostor syndrome and self-doubt, without relying on unproven supplements or pseudoscience. Effectiveness is moderate as self-help books generally lack RCTs, but strong user feedback (e.g., Amazon 4.5/5, Goodreads 3.92/5) suggests practical mindset shifts for many readers. Safety is perfect with zero risks, and quality excels in accessibi

Key strengths

Philosophical reframing of confidence as a skill, not innate trait
Short, engaging read with chapters on key issues like impostor syndrome
Strong positive reviews praising new perspectives and attitude shifts

Our analysis

On Confidence is a solid, accessible introduction to building self-assurance through philosophical wisdom. Recommended for casual readers seeking mindset inspiration, though supplement to therapy for deeper issues. Good value for motivational content.

Frequently asked questions

Is On Confidence worth buying?: On Confidence has a Verify Influencers trust score of 90/100 based on ingredient quality, clinical evidence, and third-party testing.
What is the trust score for On Confidence?: On Confidence scored 90 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

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