4-PRO-MET Gummies 20mg – Premium Tryptamine Gummies
4-PRO-MET Pellets 30 mg Professional Dose "Legal Psilo"
4-PRO-MET Pellets 20 mg Macrodose "Legal Psilo"
4-PRO-MET Pellets 2 mg "Legal Psilo"
Premium 4-PRO-MET – Lab-Tested Quality & Transparency
Discover our carefully curated selection of 4-PRO-MET (4-propyloxy-N-methyl-N-ethyltryptamine) —a tryptamine derivative that meets the highest purity standards for research purposes. Each product is tested by independent laboratories and comes with complete Certificates of Analysis (COA).
What is 4-PRO-MET?
4-PRO-MET is a synthetic tryptamine derivative and a structural analogue of 4-HO-MET. The substance is characterized by its chemical stability and well-defined molecular structure. As a prodrug, 4-PRO-MET is metabolized in the body to 4-HO-MET, making it particularly interesting for scientific research applications.
Why buy 4-PRO-MET from MyGreen?
- Lab-verified purity: Each batch is analyzed by independent laboratories—complete COAs available
- Transparent documentation: Detailed product information and safety data sheets
- Discreet packaging: Neutral, secure delivery straight to your door
- Premium Quality: The Highest Standards in Storage and Handling
- Precise dosing: Products with exact dosages for reproducible research results
- Expert advice: Our team is here to help with any questions you may have
Frequently Asked Questions About 4-PRO-MET
How is 4-PRO-MET shipped?
All products are shipped in light-proof, airtight packaging to ensure maximum stability. Delivery is discreet and secure in plain packaging.
What is the purity of 4-PRO-MET?
Our products have a purity of at least 98%, as confirmed by independent laboratory analyses. Each COA is available upon request or directly with the product.
How should 4-PRO-MET be stored?
Store the product in a cool, dry place away from light at temperatures below 20°C. Ideally, store it in the refrigerator in an airtight container. Avoid direct sunlight, moisture, and heat to maintain its stability.
What is the difference between 4-PRO-MET and 4-HO-MET?
4-PRO-MET is a prodrug of 4-HO-MET. The propyloxy group at position 4 is metabolized in the body into a hydroxy group, resulting in 4-HO-MET. 4-PRO-MET offers greater chemical stability and a longer shelf life than 4-HO-MET.
What is the difference between 4-PRO-MET and other tryptamines?
4-PRO-MET differs from other tryptamines due to the N-methyl-N-ethyl substitution and the propyloxy group. Compared to 4-AcO-MET, 4-PRO-MET offers similar properties with slightly different pharmacokinetics and improved stability.
Is 4-PRO-MET legal?
The legal situation varies by country and region. In many countries, 4-PRO-MET is not subject to the same regulations as traditional tryptamines. Please check the applicable regulations in your country before ordering. We only ship to countries where possession is legal.
What is the dosage for 4-PRO-MET?
Our 4-PRO-MET products are precisely dosed and come with exact instructions. The dosage is comparable to that of 4-HO-MET, though the body’s metabolism of the compound must be taken into account.
In what forms is 4-PRO-MET available?
4-PRO-MET is available in various forms, including powder and precisely dosed pellets or tablets. All versions come with complete documentation and dosage recommendations.
Quality Commitment
At MyGreen, transparency is our top priority. Every 4-PRO-MET product undergoes rigorous quality controls and comes with complete documentation. We guarantee the highest standards—from sourcing and storage to delivery. Your safety and satisfaction are our top priority.


















