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Essencraft
This page collects all available Certificate of Analysis data, third-party lab testing information, and heavy metal safety signals for this product. Data is sourced from publicly available documentation. We do not accept payment from brands.
COA document review notes
COA reviewed September 2026. Eurofins Analytical Services India (Bangalore, NABL-accredited, ULR NABLT0726KA185252600015985), report AR-258-2026-00124411-01, 17 Aug 2026. Sample: Essencraft Shilajit Capsule, batch 0626227 (mfg 06/2026, exp 04/2028), not sampled by Eurofins. Heavy metals by ICP (EASI-CHE-SOP-44, accredited): arsenic 2.21, cadmium 0.03, lead 0.56, mercury 0.28 mg/kg — at the labelled 1,000 mg a day, about 2.2 µg arsenic, 0.56 µg lead, 0.28 µg mercury and 0.03 µg cadmium per day. These are several times the levels in the brand's resin report from the same laboratory and month (arsenic 0.23, lead 0.05, mercury <0.01 mg/kg), although the brand says both products use the same resin. Fulvic acid 81.84 g/100 g (titrimetric, non-accredited test). No microbial panel. Discoverability: the product page's testing section links a different Eurofins report (AR-260-2026-00004078-01, 13 Apr 2026) on a 500 kg bulk raw-resin lot (RM0326007) — ingredient testing, which includes a microbial panel — while this capsule report is one click away via the site's Lab Testing page.
Eurofins
The brand publicly discloses that testing was performed by Eurofins. A named, independent laboratory is a key transparency signal — it means results can in principle be traced back to a specific accredited facility.
Status
Confirmed — numeric values (e.g. Pb: 0.15 ppm) present on COA
The COA for this product includes numeric concentrations for heavy metals — at minimum lead (Pb), arsenic (As), mercury (Hg), and cadmium (Cd). This is the highest standard of heavy metal transparency. Check the COA directly to see the actual values and compare against California Prop 65 or NSF limits.
Heavy metals to look for in a shilajit COA: lead (Pb), arsenic (As), mercury (Hg), cadmium (Cd). A rigorous COA shows parts-per-million (ppm) values for each, not just a pass/fail stamp. Learn more about shilajit and heavy metals →
Source region
Himalayas
GMP claimed by brand
No (not scored)
Patent claim
No
About this data
COA status is assessed based on publicly available documentation as of the last verified date shown on the product page. A certificate is marked “Public” only when it is directly accessible without needing to request it. Heavy metals are marked “Confirmed” only when the COA includes actual numeric concentrations. We do not independently audit laboratory accreditation for every entry.