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OPMS Silver Green Maeng Da Powder


30 in stock




OPMS – Silver Powder (Green Maeng Da)

OPMS Silver Kratom Powder is a Green Vein Strain it’s a high-quality, meticulously crafted blend of Green Maeng Da. O.P.M.S. is the only company that tests every batch for alkaloid profile content. Alkaloid profile levels are maintained by blending batches to keep product quality consistent.

•Brand: OPMS
• Strain: Green Vein Maeng Da
• Kratom Type: Powder
• Quantity: 2oz, 4oz, & 6oz

As one of the oldest and most trusted brands in Kratom, the plants used to create all blends of OPMS Silver Powder are grown and dried in ideal climates, and are sourced directly from farmers in Indonesia, Thailand, and other predominant kratom producers in Southeast Asia.

Silver Powder is the flagship product of OPMS. OPMS Silver Powder is created using a proprietary extraction process which results in an alkaloid profile that is unmatched by any other kratom extract or powder.


Kratom has a long, rich history embedded in the culture of the native populations of Indonesia, Borneo, Thailand, and Malaysia. The ceremonial techniques used include brewing it into a tea or chewing the leaves. Discovered by Pieter Willem Korthals, the official botanist for the Dutch East Asia company, kratom was first introduced in the Western World between 1830 and 1836. He gave kratom the scientific name, Mitragyna Speciosa. It is aptly named for its resemblance to a bishop’s mitre.

Why Purchase OPMS Kratom Silver?

OPMS stands for Optimized Plant Mediated Solutions. They are known for their potent products in many different forms like kratom capsules, kratom extracts, and kratom powders.

One of the problems with being the best is that you are often imitated. To combat this OPMS uses unique serial numbers on each of their packages which ensures that you are purchasing authentic and 100% natural kratom.

Shipping & Delivery

At Kratom Library we work hard to make sure your order arrives on time.

Our network across the United States allows to ship quickly. If your order is placed before 2pm EST it will be shipped out the next day.


Depending on your location you can expect 1-5 day shipping time.

Rest assured all order come in discreet packaging (plain brown box or yellow mailer, and no logos).