How Much is Melanin Worth per Gram?

Updated on May 4, 2026 | Written by Alec Pow
This article was researched using 7 sources. See our methodology and corrections policy.

TLDR: Laboratory-grade melanin from squid ink can sell for over $491 per gram in research supply catalogs, which does exceed the per-gram price of gold, but that figure applies to a specialty chemical sold in milligram quantities, not to any commodity market for human melanin.

• Entry price: $205.11 for a small-pack melanin product from one accessible supplier (Cenmed melanin listing).
• High-end catalog price: $491.55 per gram for melanin from Sepia officinalis per one third-party aggregator (ChemicalBook supplier listing).
• Gold benchmark: approximately $156.67 per gram based on the LBMA price of US$4,872.9 per troy ounce through Q1 2026 (World Gold Council April 2026 report).
• Global melanin market size: USD 162.77 million in 2025, projected to reach USD 300 million by 2034 (Precedence Research November 2025 analysis).
• There is no benchmark exchange or spot price for melanin. Every figure cited in viral posts traces back to specialty chemical catalogs, not a commodity market.

Melanin is sold commercially as a research chemical and industrial input, priced per milligram or gram depending on purity, source organism, and pack size. The per-gram figures that circulate online are real catalog numbers, but they describe a niche scientific supply chain, not a broad market where melanin changes hands at scale. The source of the melanin, whether synthetic, squid-derived, or otherwise, changes the price substantially, and no legal market exists for human biological melanin as a commodity.

Why this question keeps coming back

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The claim that “melanin is worth more than gold” has circulated on social media for at least a decade, tied loosely to discussions of race, biology, and economic value. The posts rarely cite a specific supplier or pack size. When the underlying figures are traced, they lead to laboratory chemical catalogs, where melanin from Sepia officinalis (common cuttlefish) is sold in quantities as small as 100 mg to researchers studying pigmentation, UV absorption, antioxidant behavior, and materials science applications.

When melanin appears in a supplier catalog, it is a purified chemical compound, not a biological extract from a person. The most common commercial form is melanin derived from Sepia officinalis, the common cuttlefish, which produces a dark brown-black ink rich in eumelanin, one of two main melanin subtypes. Sigma-Aldrich, one of the largest laboratory chemical suppliers in the world, lists this product at 99% purity by thin-layer chromatography, according to its product page for melanin from Sepia officinalis.

What lab supplier catalogs show

Three supplier channels carry publicly accessible melanin pricing, and the numbers differ enough to matter. Fisher Scientific lists melanin from Sepia officinalis in a 100 mg pack, though its price requires an account login to view, per the Fisher Scientific product page. Cenmed shows a visible price of $205.11 (at $30 per hour, earning that amount would take about 6.8 hours of work, before taxes) for its melanin listing, though the exact pack weight is not confirmed in the accessible page snippet. ChemicalBook, which aggregates supplier offers, lists one entry at $491.55 per gram for melanin from Sepia officinalis.

The spread between those figures, roughly $205 to $491 per gram depending on supplier and pack, reflects how fragmented this market is. No central exchange exists, no published spot price, and no futures market for melanin. Prices shift based on supplier margin, minimum order quantity, purity certification, and whether the buyer is purchasing under an institutional account with negotiated pricing. A researcher at a university buying 100 mg for a single experiment pays a very different effective rate than a formulator sourcing grams per month under contract.

The gold comparison done correctly

The World Gold Council reported an LBMA gold price of US$4,872.9 (about 4.1 full-time workweeks at $30 per hour) per troy ounce through March 31, 2026. One troy ounce equals 31.1035 grams, so dividing $4,872.9 by 31.1035 gives approximately $156.67 per gram of gold at that benchmark. At the ChemicalBook-listed price of $491.55 per gram for lab melanin, the melanin listing runs about 3.1 times the per-gram price of gold at that moment.

That arithmetic is real, but the framing misleads in two ways. Gold’s $156.67 per gram is a liquid market price at which you can actually buy or sell in any quantity, with price discovery updated continuously by the LBMA. The melanin figure is a catalog price for a specialty chemical in small research packs, with no guarantee you could sell melanin at that price or find a buyer.

The comparison also collapses at scale. If you needed a kilogram of melanin, no supplier would quote you $491,550. Bulk pricing, where it exists at all for a given form, would be negotiated separately and would be far lower per gram. Gold, by contrast, is priced the same per gram whether you buy one gram or one tonne.

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Three real purchasing scenarios

Research lab, 100 mg order. A university biochemistry department orders 100 mg of melanin from Sepia officinalis at 99% purity for a UV-protective coating study. At a catalog rate consistent with the ChemicalBook listing of $491.55 (about 2 full-time workdays at $30 per hour) per gram, that 100 mg purchase costs roughly $49.16. The lab absorbs this into a grant budget. The per-gram rate is high, but the absolute dollar amount is modest and the purity documentation is what the researcher actually needs.

Cosmetics formulator, bulk inquiry. A skincare company contacts a melanin supplier about sourcing 500 grams of synthetic melanin for a UV-protective serum line. The supplier quotes $85 per gram under a quarterly supply agreement, far below the catalog rate. At that volume and contract structure, the effective cost drops by 83% from the single-pack price. The formulator’s cost of goods sold reflects this negotiated rate, not the viral per-gram figures.

What the $162 million market covers

Precedence Research valued the global melanin market at USD 162.77 million in 2025 and projected it to reach USD 174.21 million in 2026, growing at a compound annual rate of 7.03% through 2034 when the market is forecast to approach USD 300 million. That is a real and growing commercial sector, but it is built on melanin used in pharmaceuticals, cosmetics, food coloring, agricultural applications, and materials research, not on any trade in human biological melanin.

The market’s growth is driven by documented demand in UV-protective materials and bio-inspired electronics, where melanin’s conductivity and radical-scavenging properties have attracted research interest. That application base is what sustains supplier pricing at the levels visible in catalogs. A small and specialized demand pool, combined with extraction and purification costs, keeps per-gram prices high. That is a cost structure reflecting supply-chain economics, not an intrinsic biological value of the pigment itself.

Verification

• Confirmed that Fisher Scientific lists melanin from Sepia officinalis in a 100 mg pack as a laboratory chemical product, with pricing behind account login: Fisher Scientific product page.
• Checked that Sigma-Aldrich lists melanin from Sepia officinalis at 99% purity by TLC as a specialty research chemical: Sigma-Aldrich substance page.
• Cross-referenced ChemicalBook’s supplier aggregator, which shows one entry for melanin from Sepia officinalis at $491.55 per gram: ChemicalBook melanin price page.
• Verified the LBMA gold benchmark of US$4,872.9 per troy ounce through Q1 2026 via the World Gold Council’s demand trends report: World Gold Council Q1 2026 report.
• Confirmed the global melanin market valuation of USD 162.77 million for 2025 and the 7.03% CAGR projection through 2034 from Precedence Research, published November 19, 2025: Precedence Research melanin market report.
• Cross-referenced Thermo Fisher Scientific’s December 2025 product specification for synthetic melanin, confirming it as a distinct catalogued chemical product separate from cuttlefish-derived melanin: Thermo Fisher synthetic melanin specification.

Specific figures such as “$593 per gram” or “$667 per gram” recur in social media posts about melanin’s value. None of those exact figures could be confirmed from any primary supplier page reviewed for this article. The most plausible origin is older catalog listings, possibly from periods when supplier prices were higher or from pack-size conversions that were not clearly labeled. Chemical catalog prices shift with raw material costs, supplier competition, and demand cycles, so a figure that circulated in 2015 may not match any current listing.

Who this cost makes sense for

Makes sense if:

• You are a research institution purchasing milligram quantities for UV absorption, antioxidant, or pigmentation studies where purity grade matters.
• You are a pharmaceutical or cosmetics formulator sourcing melanin as a functional ingredient and require documented purity certification.
• You are a materials science lab working on bio-inspired coatings or electronics where the specific melanin subtype affects experimental outcomes.
• You need a small reference quantity for analytical calibration and the per-gram cost is absorbed into a larger project budget.

Doesn’t make sense if:

• You are expecting to sell or trade human biological melanin as a commodity. No lawful market for that exists.
• You are scaling production for an industrial application. At that volume, per-gram catalog prices become irrelevant and bulk supply contracts apply.
• You are purchasing based on viral social media valuations. Those figures are catalog prices for research-grade material, not a liquid market price you can realize.
• You need food-grade or cosmetic-grade material. Catalog-grade melanin is not automatically cleared for those uses and carries its own regulatory considerations.

Takeaways

• Lab-grade melanin from Sepia officinalis does carry catalog prices that exceed gold per gram, with one supplier aggregator showing $491.55 per gram against gold’s roughly $156.67 per gram in Q1 2026.
• Those catalog prices reflect specialty chemical supply economics, including extraction, purification, and purity certification costs, not a liquid commodity market.
• No benchmark exchange or spot price exists for melanin. Prices vary by supplier, purity grade, source organism, and pack size, with no single authoritative figure.
• The global commercial melanin market is real and valued at USD 162.77 million in 2025, growing toward USD 300 million by 2034, but it covers research chemicals, cosmetics, and industrial inputs, not human biological melanin.
• Viral per-gram figures circulating online could not be confirmed from primary supplier pages. The most traceable current figure is the ChemicalBook aggregator listing at $491.55 per gram.
• There is no lawful commercial market for human melanin as a commodity. Any claim that human melanin can be sold at catalog chemical prices has no documented basis in any supplier or regulatory source reviewed here.
• Anyone purchasing melanin for research or formulation should compare multiple supplier quotes, confirm pack size and purity grade before accepting any per-gram figure, and verify regulatory clearance for the intended application.

Answers to Common Questions

Is melanin actually worth more than gold?

At some laboratory catalog prices, yes, on a per-gram basis. One supplier aggregator lists melanin from Sepia officinalis at $491.55 per gram, while gold traded at roughly $156.67 per gram in Q1 2026. But the comparison is structurally misleading. Gold has a liquid global market. Melanin does not. The catalog price applies to a specialty research chemical sold in small quantities, not to a commodity you can trade at scale.

Can you sell human melanin?

No lawful commercial market for human biological melanin has been documented in any source reviewed for this article. The melanin sold in laboratory catalogs is derived from cuttlefish ink or produced synthetically. Human skin does not produce melanin in a form that can be extracted and sold, and no regulatory framework for such a trade exists in any jurisdiction covered by the sources used here.

Why do prices vary so much between suppliers?

Melanin pricing depends on source organism, purity grade, pack size, and supplier margin. A 100 mg research pack from a major catalog house carries a very different effective per-gram rate than a gram purchased under a bulk institutional contract. No central exchange anchors prices, so each supplier sets its own rate based on production cost and demand. The range visible across accessible supplier pages runs from roughly $205 for one listed product to $491.55 per gram on the ChemicalBook aggregator.

What is the melanin market actually used for?

The commercial melanin market, valued at USD 162.77 million in 2025 by Precedence Research, covers pharmaceutical research, cosmetics formulation, food coloring, agricultural applications, and materials science. Researchers are particularly interested in melanin’s UV-absorbing and radical-scavenging properties for bio-inspired coatings and electronics. These applications drive the demand that keeps specialty supplier prices elevated.

Where can I find a current melanin price?

The most accessible public price data comes from supplier aggregators such as ChemicalBook, which showed $491.55 per gram for one melanin listing, and from direct supplier pages such as Cenmed, which showed a $205.11 product listing. Major catalog houses including Fisher Scientific and Sigma-Aldrich require account login to display pricing. No public spot price or exchange for melanin exists, so any figure you find reflects a specific supplier’s catalog at a point in time, not a universal market rate. For current pricing, contact suppliers directly and confirm pack size and purity before comparing figures.