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Seed to Seal

An industry-defining commitment to our products, our Seed to Seal® quality commitment serves our planet and ensures the highest quality standards.

THE SCIENCE OF ESSENTIAL OIL PERFECTION

For nearly 30 years, we have set the industry standard for delivering the highest quality essential oils on earth. Young Living Founder D. Gary Young developed our five-step Seed to Seal® sourcing standards, insisting on premium quality at every stage. We audit every supplier to make sure they comply with our rigorous criteria and maintain our exacting methods throughout every stage of the process.

  • Sourcing
    Sourcing

    Quality products come from quality sources. Our unique and innovative farming and sourcing practices means that you’ll never have to choose between quality and conscience. Compromise just isn’t our style; we insist on sourcing that leaves ecosystems and communities healthier than when we found them.

  • Science
    Science

    Purity starts in the field, but it’s proven in the lab—two in-house labs and more than a dozen leading independent labs, to be exact. Every batch of our essential oil undergoes advanced purity and efficacy testing at our D. Gary Young Research Institute, staffed by more than 50 highly trained scientists; then those oils are tested again.

  • Standards
    Standards

    As the industry leader, we’re responsible for setting and surpassing the definitive green standard for others to follow. We work with environmental and legal experts around the world to proactively design, evaluate, and regulate our processes to ensure that we are putting people and the planet over profits. Learn more.