People use kratom for different reasons. Some users enjoy the plant’s pain-relieving properties, while others use the plant to relax.
However, while one’s reasoning for using kratom can vary, nearly all kratom users are interested in long-lasting effects. After all, what’s the point of spending money on top-quality kratom if it doesn’t last?
Strangely, not all types of kratom share a common duration. Some kratom strains and colours seem to be longer-lasting than others.
But what’s the reason for this? And is there any correlation between strain colour and duration?
At Kratomaton, we were eager to know the answers to these questions — and many more. So we gathered up user reports and crunched the data to see if we could find any observable trends.
Read on to discover what we found. The results might shock you!
The Longest-Lasting Kratom Strain Colours
First Place: Green Kratom Strains
There’s a prevailing belief in the kratom world that red kratom strains are the longest-lasting. But based on our findings, that belief is more fiction than fact. Shockingly, green kratom strains seem to be longer-lasting than reds.
User reports suggest that most green kratom strains can last upwards of 4-5 hours at moderate doses (2.5-5g). Your results may vary, but those numbers seem to represent the “ceiling” for how long kratom can last.
For reference, researchers have observed that one of kratom’s primary alkaloids, mitragynine, has an average half-life of 3.85 hours. Another prominent kratom alkaloid, 7-hydroxymitragynine, has an average half-life of 2.5 hours.
Second Place: Red Kratom Strains
Red kratom strains may have missed the top spot — but it’s a narrow victory. Most red strains trail closely behind green strains as the longest-lasting types of kratom. According to our data, the average red kratom strain should last about 3.5-4.5 hours at moderate doses (2.5-5g).
Third Place: Gold Kratom Strains
Gold kratom strains seem to exist somewhere between red and green kratom strains. At moderate doses (2.5-5g), the average gold strain should last about 3.5-4.5 hours.
Last Place: Yellow & White Kratom Strains
This might not be surprising to some. Stimulating strains tend to have shorter durations, and yellow and white strains tend to be stimulating.
That said, don’t give up on whites and yellows just yet! Despite averages, some white and yellow kratom strains do seem long-lasting. We’ll take a look at some of these outliers in the next section.
The Longest-Lasting Kratom Strains
Craving a long-lasting experience? These five kratom strains should keep you satisfied! To mix things up, we included one strain of each colour.
Keep in mind that your experiences with these strains may vary. Differences in leaf quality and personal physiology can make kratom use a subjective experience.
Red Maeng Da
Red Maeng Da is one of the most recognizable and accessible kratom strains on the market. According to user reports, it’s also among the longest-lasting. Red Maeng Da’s sedative properties may last 4-5 hours at moderate doses (2.5-5g). As a result, this powerhouse strain is sure to please any kratom fan — new or old.
Although difficult to find, Gold Bentuangie seems to offer balanced, long-lasting effects. A moderate dose (2.5-5g) should last upwards of 4-5 hours. The secret behind the strain’s long duration might be its specialized fermentation process.
Green Horn seems to exist somewhere between red and white kratom. The resulting strain could offer a blend of energy, euphoria, and pain relief. Users have reported that Green Horn’s effects can last up to 4-5 hours at moderate doses (2.5-5g).
While Yellow Vietnam doesn’t seem especially potent, it does appear to be long-lasting. At moderate doses (2.5-5g), the strain’s balanced effects should last around four hours. Some users have found the strain to be effective at relieving anxiety.
White Maeng Da
If most white kratom strains are short-lived, White Maeng Da is the exception. User reports suggest that this seemingly energetic strain can last up to 3-4 hours at moderate doses (2.5-5g). So if you’re after long-lasting energy, White Maeng Da might be your best bet.
Finding an ideal and long-lasting kratom strain can often seem like a tall order. The kratom strains you like most may not last long, forcing you to choose between effects or duration.
Nonetheless, we hope this post has helped you discover what might work best for you. For more articles like these, be sure to check out our blog!