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Companies

Yakuru

Supplements paired with a biometric ring and coaching app

Raised to date

$500K

across 3 Form D filings

Investors
8
Last filed
Jun 30, 2026

About

Yakuru (Yakuru Labs) is a performance and longevity brand that sells clinically dosed supplements alongside a biometric wearable and an AI coaching app, sold together as a closed-loop system. Its supplement line is built around three formulations — Live, Train and Sleep — manufactured in GMP- and NSF-certified facilities with third-party testing. The Ultra Ring tracks HRV, sleep, stress and recovery, and the Yakuru IQ app turns those biometrics into insights that show the measured effect of the supplements. The company was founded in 2025 by former professional rugby player Stewart Adams with Mandon Bossi and David Cook.

Closes the loop between supplement and outcome — rather than asking customers to trust label claims, it pairs clinically dosed, third-party-tested formulas with its own ring and app so the biometric response to each protocol is measurable.

Funding

  • OtherFiled Jun 30, 2026Form D/A
    $500K/ no target
  • OtherFiled Jun 9, 2026Form D/A
    $325K/ no target
  • OtherFiled Jun 5, 2026Form D
    $300K/ no target

Product

Yakuru Protocol

Health and performance subscription (supplements + wearable + app)

A membership bundling Yakuru's clinically dosed supplements with the Ultra Ring wearable and the Yakuru IQ app, so supplementation and biometric tracking run as one system.

  • Three clinically dosed formulations: Live, Train and Sleep
  • Ultra Ring biometric wearable tracking HRV, sleep, stress and recovery
  • Yakuru IQ app translating raw biometrics into actionable insight

Built for

Health-conscious consumers, athletes and longevity-focused buyers who want performance, sleep and recovery support

People on file