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Sustainability

Built responsibly. For brands that care about how they’re made.

Our commitment to ethical sourcing, responsible manufacturing, and meaningful impact goes beyond certifications. It is the foundation of everything we produce.

Ethical & responsible sourcing

Sourced with integrity. No exceptions.

We work with structured sourcing partners committed to ethical standards — traceable origins, fair treatment of growers, and responsible agricultural practices.

  • Ethically sourced botanicals across all 19 formulations
  • Child labour-free supply chain — audited and enforced
  • Fair trade aligned sourcing practices
  • Every ingredient has a purpose — no filler
Ethically sourced botanicals filled at the Klense Supply facility
Our people

Fair wages. Safe conditions. Always.

Every worker in our production facility is paid fairly, works in safe conditions, and is treated with dignity. We believe the brands we help build should be proud of the people who made them possible.

1% of every sale

Because real impact starts at home.

Indira Cancer Trust — because of you, hope lives on
1%

The Indira Cancer Trust

One percent of every Klense Supply sale is donated to the Indira Cancer Trust — a Sri Lankan charity running 27 programmes in line with the WHO Cancer Control Strategy. Based at Maharagama, it operates the country’s first dedicated cancer helpline, plus livelihood development, hair and wig donations, paediatric cancer support at Apeksha Hospital, counselling, nutritional aid, and transport assistance for patients and families.

indiracancertrust.org

Commerce as a force for good. One Klense Supply partnership at a time.

Certifications & testing

Every batch tested. Every shipment documented.

Every batch is independently tested for microbiological safety, heavy metals, and pesticide residues. A Certificate of Analysis is issued with every shipment.

FDA Approved certificationFDA Approved
ISO 22000 certificationISO 22000
GMP Certified certificationGMP Certified
HACCP certificationHACCP
Halal certificationHalal
Kosher certificationKosher
Ceylon Tea certificationCeylon Tea
  • FDA Approved Facility
  • HACCP Ready
  • ISO 22000 Certified
  • GMP Certified
  • Halal Certified
  • Kosher Certified
Sustainable packaging

Packaging that supports your positioning.

  • Biodegradable, plant-based pyramid tea bags (available on request, ~+10% on standard pricing)
  • Resealable pouches — efficient and low-waste for bulk formats
  • Recyclable cardboard carton options
  • Tin packaging — durable, reusable, and premium
Let's build together

Build a brand you can be proud of.

Responsible sourcing, ethical production, and meaningful impact — built into every order.