Kratom Full Spectrum Liquid Extract (FST)

(14 customer reviews)

Price range: $54.99 through $585.00

Ultra-Purified Kratom MD FST Full Spectrum Liquid Extract is a highly concentrated liquid kratom extract made from premium Maeng Da leaf. Our original 2011 formula uses over 200 grams of high-quality kratom to produce just 2mL of full spectrum extract for exceptional purity and concentration.

Description

Buy Kratom FST Online – Premium (FST) Full Spectrum Liquid Extract

If you are searching for a trusted source to buy kratom FST online, our Ultra-Purified MD Full Spectrum Liquid Extract delivers unmatched refinement and concentration in a convenient liquid format.

This premium Kratom Full Spectrum Tincture (FST) is crafted exclusively from high-quality Maeng Da leaf. Our meticulous extraction and purification process preserves the plant’s naturally occurring alkaloid profile while removing excess plant material for a cleaner, ultra-pure liquid extract.

Highly Concentrated Liquid Kratom Extract

Each 2mL of our MD FST tincture requires over 200 grams of premium Maeng Da kratom leaf. The result is a powerful, full spectrum liquid kratom extract designed for experienced consumers who prefer tinctures over traditional powders.

Original 2011 Formula – Back by Popular Demand

First introduced in 2011, our Ultra-Pure Kratom MD FST earned a loyal following for its concentration and quality. Due to continued customer demand, we have reintroduced the original formulation with the same high standards.

What is Kratom FST?
Kratom FST stands for Full Spectrum Tincture, a concentrated liquid kratom extract that preserves the plant’s natural alkaloid profile.

Why buy kratom FST online instead of powder?
Many consumers prefer liquid kratom extracts for convenience, portability, and concentration compared to traditional leaf or powder.

Is this MD FST highly concentrated?
Yes. Each 2mL bottle is produced using over 200 grams of premium Maeng Da leaf.

How fast is shipping?
Orders placed before 2pm PST ship same-day. (Overnight Express orders placed before 11am PST)

Key Features

  • Buy kratom FST online from a trusted source

  • Ultra-Purified MD Full Spectrum Tincture

  • Premium Maeng Da kratom leaf

  • Highly concentrated liquid extract

  • Full spectrum alkaloid profile

  • No messy powders or capsules, Convenient dropper bottle

  • Small-batch production for quality control

    For botanical research and educational purposes only. 

14 reviews for Kratom Full Spectrum Liquid Extract (FST)

  1. KG.

    The best FST aroma I’ve ever experienced.
    Quality product right here!!!

  2. Lisa J.

    This is the real deal! If your tired of wasting money, on other vendors fake FST get this one!

  3. Brian B.

    I have researched a few diff kratom FST tinctures all claiming to be the best & well Zerbals has A++++ quality aroma as goes for all their products & customers service is great too. Can’t say enough good about these guys! Thanks again!

  4. Peter C.

    Been loyal to Zerbals for a few reasons. 1. They feel like friends, and are friends. 2. Customer Service is superb. 3. Simply nothing like this product right here… That’s all there is to it. Nothing like it anywhere else. Period. Exclamation mark…. Period.

  5. Brandon C.

    Marvelous!
    Lightning fast delivery, and incredible product! Thank you, you folks are the best!

  6. Kendra B.

    New Year, Same Great Product
    This FST is by far the best I’ve ever found. Every order has been consistently high quality, even going into the new year. It’s pricey but you definitely get what you pay for imo, a little bit goes a looong way. I also really appreciate the genuine care in customer satisfaction, everything from offering the same amazing formula to nicely securing the product in bubble wrap so it doesn’t get damaged. If you’re looking for the champion of FST, it’s Zerbals.

  7. Anonymous

    Absolute Best!
    I’ve been a long time kratom fan, and this tincture is the best aroma EVER! I won’t even think of getting elsewhere. In addition to the stellar product, the customer service is outstanding! Thank you and keep up the good work!

  8. penny.p

    THE ALTERNATIVE THAT WORKS!

    This is by far THE BEST TINCTURE out there! I have tried Every aroma offered online and yes, it is quite expensive, but it IS THE BEST!
    Always…
    Professional,Personal and Prompt…

    Thank You Zerbals!

    Florida Fan ?

  9. Steve C.

    Love it

  10. Logo

    Extremely high quality. Superb aroma. Excellent vendor

  11. Robert L.

    This is very strong.. This stuff is probably the best on the market.

  12. Thomas P.

    Very smooth aroma. Makes living with this terrible pandemic so much easier! Tried other kratom tinctures, this is by far the best on the market!!!

  13. Tess

    I have been a long time customer- an excellent quality product and the customer service is reliable and amazing!

  14. Nathan A.

    So HAPPY to of found the real deal!

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