30 mL bottle · labelled 10 mg/mL (1%). Read the finished-solution concentration and named-metal test results.
Not a standard dietary supplement. Read the product restrictions and intended-use information before purchase.
Arsenic, lead, cadmium and mercury: not detected (<0.05 ppm). ACS tested solution, batch 30MB326, 8 June 2026. Read the finished-solution report ↓
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For Methylene Blue, the measured results and a clearly identified supplier matter. We publish both the specifications and the laboratory evidence.
From $29.97 AUD per bottle. Buy 3 bottles.
Declared formulation: methylene blue, 0.9% benzyl alcohol and water. A 30 mL bottle labelled 10 mg/mL (1%). Check the current bottle label for complete product information.
Methylene Blue is not a standard dietary supplement. Do not use oral Methylene Blue unless advised or prescribed by a healthcare professional. It may interact with medicines that affect serotonin, should not be used during pregnancy, and may cause red blood cell damage in people with G6PD deficiency. This page does not provide directions for oral, injectable or therapeutic use.
The bottle is labelled 10 mg/mL, a 1% solution. The ACS report measured 11 mg/mL in its named finished-solution sample.
Arsenic, lead, cadmium and mercury were each reported not detected at less than 0.05 ppm in ACS batch 30MB326, reported 8 June 2026.
No. That result describes a separate ingredient sample. It does not mean the bottled 1% solution is 99.2% pure or establish suitability for therapeutic use.
LAB TESTS · Methylene Blue 30ml 10mg/ml (1% solution)
11 mg/mL
Measured Methylene Blue concentration against a 10 mg/mL label claim.
Reported at less than 0.05 ppm for these four metals in the tested sample; not an absolute zero or a test of every possible impurity.
Batch 30MB326 · Sample 46417-3 · Job ACS2646417 · 8 June 2026.
99.2% content
The Premium Supps-branded certificate records Methylene Blue trihydrate content against a minimum 98.5% specification. It describes an ingredient sample; it is not the concentration or purity of the bottled 1% solution.
The certificate also reports arsenic, zinc and copper values. Those entries are not marked “not detected”.
Batch prem-240610 · 15 June 2024 · Specification: indicator.
Read ingredient certificate (PDF) ↗Specification vs result: the specification is the target or limit; the result is what the laboratory measured. mg/mL measures concentration, % w/w measures content by weight, and ppm means parts per million.
“Not detected” and “less than”: ND means the laboratory did not detect the substance within its test capability. A “<” result is below the stated reporting value. Neither means an absolute zero.
Each report applies to its identified sample and tests. Check the batch, date and method. An ingredient certificate describes that ingredient sample; it does not measure every active dose in the finished product.
