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ShilajitDB has independently reviewed and graded 243+ shilajit products sold in the United States. Every product is assessed on the same objective criteria: whether a Certificate of Analysis exists and is publicly available, who issued it, whether that laboratory is independent and accredited, whether heavy metals were tested to actual numeric values, and what the manufacturing and sourcing claims are.
The result is a comparable, apples-to-apples ranking across brands that vary widely in price, form, and marketing claims. Of 243+ products reviewed, only 80 (33%) have a fully public COA from a named independent laboratory — a number that reflects how opaque the shilajit industry still is.
We have no affiliation with any brand and earn no commission. Grades are assigned algorithmically from the evidence — not editorial opinion.
The 10 highest-graded products with a public Certificate of Analysis, compared on the criteria that matter.
| Product | Grade | Form | COA | Heavy metals | Price |
|---|---|---|---|---|---|
| PürblackPürblack® Déjà Brew Shilajit Resin, 15 Grams | A+ | Resin | Public COA | Claimed | $3.67/g |
| PürblackPürblack® Immunity Max Shilajit Resin with Coated Silver®, 30 Grams | A+ | Resin | Public COA | Claimed | $3.33/g |
| PürblackPürblack® Research Grade Shilajit Resin, 15 grams | A+ | Resin | Public COA | Claimed | $3.67/g |
| PürblackPürblack® Shilajit Resin with True Gold 555 PPM, 30 Grams | A+ | Resin | Public COA | Claimed | $3.31/g |
| PürblackPürblack® White Rabbit® Serene Shilajit Resin, 15 Grams | A+ | Resin | Public COA | Claimed | $5.00/g |
| PürblackPürblack® White Rabbit® Slim Shilajit Resin, 15 Grams | A+ | Resin | Public COA | Claimed | $5.00/g |
| PürblackPürblack® White Rabbit® Vive Shilajit Resin, 15 Grams | A+ | Resin | Public COA | Claimed | $5.00/g |
| Life Cykel StoreShilajit Pure Resin | A+ | Resin | Public COA | Claimed | $4.80/g |
| Amu NutritionAuthentic Benefits of Mongolian Shilajit | A | Resin | Public COA | Claimed | $1.00/g |
| VASUAyurveda Himalayan Shilajit Resin 400mg | A | Resin | Public COA | Claimed | $4.20/g |
Each product receives an overall grade from A+ to F based on COA availability, lab credibility, heavy metals testing, and manufacturing transparency.
Public COA, named accredited lab, numeric heavy metals, GMP manufacturing
Public COA, named lab, most transparency criteria met
Some COA evidence but gaps — unnamed lab, pass/fail only, or missing panels
Limited or embedded COA, partial transparency
No public COA, claims only
No evidence of any testing
Active safety or transparency concerns
Best Resin
Least-processed form — highest fulvic acid transparency
Best Tested
Public COA, named accredited lab, numeric heavy metal values
Best Value
Strong testing credentials at a competitive price per gram
Distribution of overall grades across 243 reviewed products.
The shilajit market has almost no regulatory oversight. These signals separate credible products from marketing-only brands.
Each category ranks products on the same grading criteria, filtered to the most relevant signal for that use case.
What is the best shilajit brand in 2026?
Based on COA quality, lab accreditation, and heavy metal testing, the highest-graded brands in our database are Pürblack, Life Cykel, and Healthforce — all carrying A+ or A grades with public COAs from named ISO 17025-accredited laboratories. The 'best' brand depends on your priorities: resin vs capsules, price range, and sourcing region all vary across top picks.
What does an A+ grade mean on ShilajitDB?
An A+ grade means the product has a publicly available Certificate of Analysis from a named, independent, ISO 17025-accredited laboratory, with actual numeric values for at least the four primary heavy metals (lead, mercury, arsenic, cadmium), documented GMP manufacturing, and a transparent sourcing claim. Fewer than 10% of products reviewed reach this standard.
Which shilajit has the most fulvic acid?
Fulvic acid percentage varies by brand and product form. Resin products in our database typically report 60–85% fulvic acid on the finished product. Some brands report fulvic acid only on the raw extract, which inflates the figure. We flag whether fulvic acid was measured on the finished product vs raw material in each product's COA notes.
Is Pürblack shilajit worth the price?
Pürblack carries A+ grades across its product line — the highest in the database — with public COAs from named accredited labs, confirmed numeric heavy metal values, and proprietary radioactivity screening not seen in other brands. Whether the premium price is justified depends on how much weight you place on testing depth versus cost per gram.
What is a Certificate of Analysis (COA) and why does it matter?
A COA is a document from a laboratory showing what was actually found in a tested sample. For shilajit, a meaningful COA shows: the lab's name and accreditation, numeric heavy metal concentrations (not just pass/fail), and fulvic acid content on the finished product. Without a public COA from a named lab, there is no independent verification that the product contains what it claims or that it is safe.
Which shilajit is safest for heavy metals?
Products with the lowest measured heavy metal concentrations in our database include Pürblack (Lead 0.121 mg/kg), Healing Shilajit (Lead 0.087 mg/kg), and Based (Lead 0.0005 mg/serving). All products with an A or A+ grade have confirmed numeric heavy metal values below established safety thresholds. Products without a public COA cannot be assessed for heavy metal safety.
Browse the full database
Filter by quality tier, COA status, form, price, and more. Every product graded on the same criteria.
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