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OPMS Silver Line Red Sumatra Kratom Capsules

OPMS
SKU:
254-30-1
$11.95 $7.00
OPMS kratom brand logo

A Classic Red From the Original Capsule Line

RED VEIN • SUMATRA • 0.6G CAPSULES • LAB TESTED

  • A True Kratom Original: OPMS calls Silver the longest consecutively selling capsulated kratom in the U.S.
  • Same Bag After Bag: Every batch is tested for its alkaloid profile and blended to match the last
  • An Evening Red: A favorite for unwinding once the day is done
  • Pre Measured Capsules: No scale and no powder taste. Start low with 3 to 4 capsules (about 2g)
  • Guaranteed Authentic: Genuine OPMS, third party lab tested by the manufacturer

Format

Plain Leaf CapsulesRed Vein Sumatra
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The OPMS Extract Capsule Line

For the customer who wants a measured serving, OPMS extract capsules are dosed by mg MIT from one batch to the next.

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Why OPMS

  • One of the longest running names in American kratom, on shelves for well over a decade
  • Every batch tested for its alkaloid profile, with third party lab testing
  • Batches blended to hold the same alkaloid level bag to bag, under the brand's own alkaloid standards
  • Authenticity program with packaging identifiers, so buying from an authorized retailer matters
OPMS Red Extract Capsules, 100mg, 5 ct

OPMS Red Extract Capsules

100MG • 5 CT

The red vein choice from the OPMS extract range, a favorite for evening

View product

Shop All OPMS

Gold, Black and Red extract capsules, measured in mg MIT

View the full lineup →

OPMS Silver Line Red Sumatra Kratom Capsules

✓ Lab Tested ✓ 1.55% Mitragynine ✓ 0.6g Leaf per Capsule ✓ 4 Bag Sizes ✓ Batch Blended for Consistency

OPMS Silver Red Sumatra is red vein leaf from the island of Sumatra, Indonesia, packed into clean 0.6g capsules by one of the longest running names in American kratom. OPMS has kept its Silver capsules on shelves for well over a decade, and this red is the one experienced customers pick when they want a classic Sumatra for the evening without measuring powder. Each bag is held to 1.55% mitragynine (about 9.3mg MIT per capsule), so the bag you buy next month matches the one you finish today. Choose from 30, 60, 120 or 240 capsules.

What Sets This Red Sumatra Apart

  • A Stated Alkaloid Figure: 1.55% mitragynine on every bag, a little above the 1.1% to 1.5% typical of plain leaf
  • Blended Batch to Batch: OPMS tests each batch and blends to hit the same number, bag after bag
  • Mature Sumatran Leaf: A traditional red vein from one of Indonesia's best known kratom regions
  • Easy Math in Grams: Every capsule holds 0.6g, so counting capsules is counting grams
  • A Heritage Line: OPMS calls its Silver capsules the longest consecutively selling capsulated kratom in the U.S.

Why People Reach For It

  • An Evening Favorite: Red veins are the shade people choose for the end of the day, and Sumatra is a long standing pick among them
  • No Bitter Powder: Swallow and go. None of the earthy taste of loose leaf
  • A Name You Know: Customers who have bought OPMS for years come back for the same red they trust
  • Dial It In Your Way: Small 0.6g steps make it simple to find your own amount
  • Travels Well: A sealed bag of capsules fits a carry on, a desk drawer or a weekend bag

Pick Your Bag Size

  • 30 Capsules (18 grams): The trial size. A smart first bag if Red Sumatra is new to you
  • 60 Capsules (36 grams): A comfortable middle ground for occasional evenings
  • 120 Capsules (72 grams): The regular's choice, with fewer reorders and better value per capsule
  • 240 Capsules (144 grams): The largest bag, made for customers who already know this red is their strain

Prefer to scoop? The same leaf comes as OPMS Silver Line Red Sumatra Kratom Powder. Browse every option in our red vein kratom capsules collection.

Why Trust OPMS

  • More Than a Decade on Shelves: OPMS products have been sold by retailers across the country for well over ten years
  • Every Batch Tested: Each batch is checked for its alkaloid profile before it is blended and bagged
  • Its Own Alkaloid Standards: OPMS wrote its own standards for measuring that profile, which is how it keeps a stated figure steady
  • Third Party Lab Tested: OPMS kratom is third party lab tested, with results linked at the bottom of this page
  • Authenticity Program: Packaging identifiers help confirm a genuine bag, so buying from an authorized retailer matters
  • A Full Lineup: Seven Silver leaf blends plus the Gold, Black and Red extract capsules, which are measured in mg MIT

Why Shop With Us

  • Direct Manufacturer Relationships: Authorized retailer ensuring authentic products
  • Only Authentic Products: 100% genuine OPMS in original sealed packaging
  • Held to AKA Standards: American Kratom Association standards guide the kratom brands we choose, and lab testing is required for every kratom brand we stock
  • Fast, Discreet Shipping: Quick, reliable processing and discreet packaging on every order
  • Knowledgeable Support: Real answers from people who know kratom, through our contact page

How to Use

  • Start Low: Begin with 1 to 3 capsules (0.6g to 1.8g, about 9mg to 28mg MIT)
  • Directions: Swallow the capsules with water. Let each serving settle before deciding whether to take more
  • Finding Your Amount: Most people settle between 2g and 5g of plain leaf, and many land at 3g to 4g (5 to 7 capsules). Raise the amount slowly
  • Maximum and Frequency: Never exceed the maximum serving or the time between servings printed on the package label
  • Storage: Keep the bag sealed in a cool, dry place away from light, out of reach of children and pets

Frequently Asked Questions

What are OPMS Silver Line Red Sumatra Kratom Capsules?
They are 0.6g capsules of red vein kratom leaf from Sumatra, Indonesia, held to a stated 1.55% mitragynine (about 9.3mg MIT per capsule). They come in bags of 30, 60, 120 or 240 capsules. See more reds in our red vein kratom capsules collection.
Is the Silver line an extract?
No. OPMS calls Silver a "1-time Extract" (1x), which means it matches standard leaf strength. Treat it like plain leaf and measure it in grams. If you want a true extract measured in mg MIT, look at the OPMS Gold, Black or Red Extract Capsules.
How many capsules should I take?
Start low with 1 to 3 capsules and wait before deciding on more. Most people find their amount between 2g and 5g, and many settle at 3g to 4g (5 to 7 capsules). Always stay within the maximum and frequency on the package label.
How many servings are in each bag?
At 3 capsules a serving: about 10 in the 30 ct bag, 20 in the 60 ct, 40 in the 120 ct and 80 in the 240 ct.
What does 1.55% mitragynine mean?
It means 1.55% of the leaf by weight is mitragynine, the most abundant alkaloid in kratom. Average plain leaf runs about 1.1% to 1.5%. OPMS tests each batch and blends batches so every bag carries the same figure.
How does Red Sumatra compare with other OPMS Silver reds?
The Silver line carries two reds. Red Sumatra is the traditional island leaf, while Red Vein Maeng Da is the other red people compare it with. For daytime greens, try Green Vein Malay, Green Vein Maeng Da or Super Green Borneo. Everything is on our OPMS brand page.
Are they lab tested?
Yes. OPMS kratom is third party lab tested, and OPMS checks the alkaloid profile of every batch. Results are available through the View COAs link at the bottom of this page.
Are the capsules vegan?
No. The capsules are made from gelatin. If you prefer no capsule shell, the Red Sumatra powder is the same leaf.
What other red vein kratom capsules do you carry?
How should I store these capsules?
Keep the bag sealed in a cool, dry place away from light, heat and moisture. Keep out of reach of children and pets.

Ingredients

Active Ingredient: Mitragyna speciosa (kratom) leaf, red vein Sumatra (1.55% mitragynine)

Other Ingredients: Gelatin capsule

Per Capsule: 0.6g (600mg) leaf | about 9.3mg MIT

Bag Sizes: 30 ct (18g) | 60 ct (36g) | 120 ct (72g) | 240 ct (144g)

All OPMS kratom is third party lab tested for purity and potency. View COAs here.

Warnings (click to view)
For use by adults 21+ only. Keep out of reach of children. Do not use if pregnant, nursing or planning to become pregnant. Talk to a physician before use, especially if you take any medication. Do not drive or operate machinery after use. Kratom may cause dependence. Do not exceed the maximum serving or frequency printed on the package label.
Shipping Restrictions (click to view)
Unfortunately, products containing Kratom cannot be shipped to: Alabama, Arkansas, Indiana, Rhode Island, Vermont, Wisconsin, San Diego (CA), Oceanside (CA), Denver (CO), Sarasota County (FL), Alton (IL), Jerseyville (IL), Edwardsville County (IL), Columbus (MS), Union County (MS), Ascension Parish (LA), Franklin Parish (LA), and Rapides Parish (LA).

FDA Disclaimer: These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product Type:
Red Vein Kratom Leaf Capsules
Brand:
OPMS
Package Quantity:
30 ct (18g), 60 ct (36g), 120 ct (72g) or 240 ct (144g)
Strength:
0.6g (600mg) leaf per capsule, standard leaf strength (1x)
Mitragynine Content:
1.55% mitragynine, about 9.3mg MIT per capsule
Alkaloid Profile:
Each batch is tested and blended to hold a consistent stated mitragynine figure
Country of Origin:
Indonesia
Source Region:
Sumatra
Processing Method:
Red vein leaf, batch blended and encapsulated
Capsule Material:
Gelatin (not vegan)
Suitable For:
Adults 21+ who prefer pre measured capsules over loose powder
Use Limits:
Start with 1 to 3 capsules. Never exceed the maximum serving or frequency printed on the package label