Third-Party Testing — Every Batch, Every Report

Every batch of Equil is independently tested by Hill Laboratories and Eurofins before it reaches you — screened for heavy metals, purity and active compound content.

We publish the results. Below you'll find the actual certificates: fulvic acid and heavy metal analysis for our Himalayan Shilajit resin, and active compound, heavy metal and pesticide residue analysis for our Plant 5-HTP.

Most supplement brands say "third-party tested". Fewer name the lab. Fewer still show you the paperwork.

Shilajit Resin — Results at a Glance

Fulvic acid, tested by Eurofins Analytical Services (Titrimetric method, Report AR-258-2026-00014348-01-02, analysed 28 Jan–1 Feb 2026): 76.97 g/100g.

Heavy metals, tested by Hill Laboratories NZ (ICP-MS, Lab No. 4053940-SPv1, reported 12 Dec 2025), all results in mg/kg as received:

Metal Result (mg/kg)
Lead 0.03
Copper 0.61
Arsenic < 0.10
Cadmium < 0.004
Mercury < 0.010
Antimony < 0.10
Bismuth < 0.010
Silver < 0.010
Tin < 0.10
Total heavy metals < 1.0

Figures above are transcribed directly from the signed certificates linked below (Shilajit Resin Batch 102) so the results are readable by anyone, not just visible inside a scanned PDF. See the original certificates for the full detail.

Analysis Reports

View our analysis reports below to see the science behind Equil.

The Equil Guarantee

Honestly Sourced

Our 5-HTP comes from Griffonia seed in Ghana. Our Shilajit from high in the Himalayas. Named origins, not vague 'nature' claims.

No Fillers or Synthetics

No flow agents, artificial fillers, or padded doses. Potent ingredients with nothing unnecessary (or B.S.) hiding inside.

Third Party Tested

Every batch is independently tested by Hill Laboratories in NZ - screened for heavy metals, purity and potency before it reaches you. Few brands test. Less tell you who, or what for.

Money-back Guarantee

Try Equil risk-free for 90 days. If it doesn't help you find your rhythm, send it back - and we'll refund you in full.

NZ Family-Owned

We're a small NZ family business, run out of Kerikeri. Real people you can actually reach, not a faceless supplement label.

Rated 4.8/5 by real kiwi customers

Shilajit Resin for Energy + Performance

Rich in fulvic acid and 84+ trace minerals, our Himalayan Shilajit is designed to support natural energy, mental clarity, physical performance, and daily vitality - without the crash of stimulants. Third party tested for purity and potency.

Rated 4.8/5 by real kiwi customers

Shilajit Resin for Energy + Performance

Rich in fulvic acid and 84+ trace minerals, our Himalayan Shilajit is designed to support natural energy, mental clarity, physical performance, and daily vitality - without the crash of stimulants. Third party tested for purity and potency.

+130 reviews from real kiwi customers

Plant 5-HTP for Better Sleep + Mood

Derived from wildcrafted Griffonia simplicifolia seed, our Plant 5-HTP is formulated to support serotonin production - helping support deeper sleep, a calmer mood, and fewer daily cravings. Third party tested for purity and potency, with no fillers or synthetic ingredients.

+130 reviews from real kiwi customers

Plant 5-HTP for Better Sleep + Mood

Derived from wildcrafted Griffonia simplicifolia seed, our Plant 5-HTP is formulated to support serotonin production - helping support deeper sleep, a calmer mood, and fewer daily cravings. Third party tested for purity and potency, with no fillers or synthetic ingredients.