Last updated on July 8th, 2025 at 10:44 pm
Wondering if your favorite fizzy drink packs a little extra kick? You’re not alone.
One of the most searched questions about this trendy prebiotic soda is simple: does Poppi have caffeine?
If you’ve ever grabbed a can and flipped it over to check the label—or debated whether it’s safe to sip before bed—you’re asking a smart question.
Some Poppi flavors might surprise you.
While most of their lineup is caffeine-free, a few flavors sneak in a natural boost you’ll want to know about.
In this guide, I’ll break down exactly which Poppi sodas contain caffeine, how much you’re getting in each can, and how they compare to your go-to coffee or cola.
No guesswork. No conflicting answers. Just clear, flavor-by-flavor facts to help you choose the right sip for any time of day.
Quick Answer: Which Poppi Flavors Contain Caffeine?
Let’s cut straight to it — most Poppi flavors are caffeine-free.
But there are three caffeinated options you need to know about:
Classic Cola, Doc Pop, and Alpine Blast.
If you’re trying to track down the exact Poppi caffeine content, these are the only flavors that deliver a natural lift.
The rest? Completely caffeine-free and safe for late-night sipping.
Now, let’s unpack exactly where that caffeine comes from and how much you’re getting in each can.
Poppi Caffeine Facts
Where Does the Caffeine Come From?
Poppi doesn’t use synthetic caffeine like most sodas.
Instead, they rely on natural caffeine sources like green tea extract and coffee extract.
Classic Cola and Doc Pop get their buzz from green tea.
Alpine Blast, their citrus-charged flavor, uses coffee extract for a stronger kick.
It’s a cleaner, plant-based alternative that still gives you a noticeable boost.
You’ll find this clearly listed on product labels and official listings like drinkpoppi.com, stopandshop.com, and confirmed by caffeine databases like foodzilla.com.
How Much Caffeine Is in Each Flavor?
Not all Poppi caffeinated flavors hit the same.
Here’s exactly what’s inside a standard 12 oz can:
| Flavor | Caffeine (mg) |
|---|---|
| Classic Cola | ~32 mg |
| Doc Pop | ~40 mg |
| Alpine Blast | ~55 mg |
For context, that’s far less than your morning coffee, but enough for a light pick-me-up.
Multiple sources including Caffeine Informer, Allrecipes, and user confirmations from Facebook back these numbers.
Caffeine Comparison – Poppi vs. Other Drinks
So how does Poppi caffeine content stack up?
A can of Classic Cola Poppi (32 mg) sits just below a standard Coke (~34 mg).
Doc Pop edges slightly higher at 40 mg, while Alpine Blast leads the pack with 55 mg — still miles below energy drinks, which start at 80 mg and climb to 300+ mg.
And coffee? Your average 8 oz cup has around 95 mg, making Poppi a gentler option for anyone watching their intake.
If you’re craving a mild boost without the coffee crash, these three Poppi caffeinated flavors deliver just enough.
Caffeine‑Free Poppi Flavors
Not every Poppi packs a boost. In fact, most Poppi flavors are 100% caffeine-free.
If you’re avoiding caffeine for health reasons, evening sipping, or for the kids — these are your safest picks.
Here’s a quick list of caffeine-free Poppi favorites you can enjoy anytime:
Watermelon
Lemon Lime
Strawberry Lemon
Ginger Lime
Raspberry Rose
Root Beer
Orange
Cherry Limeade
None of these contain natural caffeine, green tea extract, or coffee extract.
Sources like MommaCuisine.com, Foodzilla, and the official Poppi site confirm it.
If you’re after a fizzy treat that won’t mess with your sleep, these are the flavors to stock up on.
Perfect for evening drinks, lunchboxes, or anyone cutting back on stimulants.
How to Identify Caffeinated Poppi on the Label
Not sure if your Poppi has caffeine? You’re not alone.
Some flavors look innocent but sneak in a mild lift.
The good news? You can spot caffeinated Poppi fast if you know what to check.
Ingredients to Watch
Flip that can over and scan the ingredients list.
Look for keywords like:
Natural Caffeine
Green Tea Extract
Coffee Extract
These signal that your Poppi comes with a built-in boost.
Classic Cola and Doc Pop use green tea extract for natural caffeine.
Alpine Blast gets its kick from coffee extract.
If none of these appear, you’re holding a caffeine-free Poppi.
Tip: the caffeine content (in milligrams) is often printed near the Nutrition Facts panel or ingredient list. Always double-check before you sip.
Understanding “Natural” vs. “Added” Caffeine
There’s a big difference between natural caffeine and added synthetic caffeine.
Natural caffeine comes from plants like green tea or coffee beans.
It’s gentler on your system and absorbed more smoothly.
Added caffeine, like you’ll find in energy drinks or sodas, is lab-made and hits harder — sometimes leading to jitters or crashes.
Poppi only uses naturally sourced caffeine in its caffeinated flavors.
So if you spot green tea extract or coffee extract on the label, it’s coming from a plant, not a lab.
Good to know if you’re sensitive or choosing drinks for your kids.
Read Also:
👉 Does Jarritos Have Caffeine?
👉 Does Dr Pepper Zero Have Caffeine?
Is Poppi a Good Source of Caffeine?
Let’s be honest — if you’re chasing a serious caffeine kick, Poppi isn’t it.
But that’s not a bad thing.
Poppi is designed for people who want a mild, natural energy boost without the sugar crash or synthetic ingredients.
Here’s how it stacks up:
Pros
Low-sugar alternative to traditional sodas and energy drinks
Uses natural caffeine sources like green tea extract and coffee extract
Delivers a light, steady lift without jitters
Ideal for casual caffeine drinkers, afternoon slumps, or soda fans looking for a cleaner option
Alpine Blast even markets itself as a “supercharged citrus soda”, offering a bigger boost than other Poppi flavors. (Amazon, Allrecipes, DrinkPoppi.com)
Cons
Not strong enough for coffee addicts or heavy caffeine users
Caffeinated flavors range from 32 mg to 55 mg per can — much lower than a cup of coffee
Limited selection: only Classic Cola, Doc Pop, and Alpine Blast have caffeine
Who Should Be Cautious
If you’re pregnant, sensitive to caffeine, or managing your evening routine, it’s smart to stick with Poppi’s caffeine-free options.
Always check the label for natural caffeine, especially in flavors like Doc Pop and Alpine Blast.
Final Thoughts & Recommendations
Now you know exactly which Poppi flavors have caffeine — and how much.
Classic Cola delivers about 32 mg, Doc Pop gives you 40 mg, and Alpine Blast tops the list at 55 mg per can.
The rest of the lineup? Completely caffeine-free and perfect for evenings, kids, or anyone avoiding stimulants.
If you’re after a gentle, natural boost, stick with one of the caffeinated options.
Need a fizzy, feel-good drink without the buzz? You’ve got plenty of great choices too.
Bottom line: whatever your energy needs or lifestyle, Poppi has a flavor that fits.
Frequently Asked Questions (FAQ)
Let’s clear up the most common Poppi caffeine questions — fast.
Does Poppi caffeine come from tea or coffee?
Yes. Poppi uses green tea extract in Classic Cola and Doc Pop, and coffee extract in Alpine Blast.
Is Doc Pop Poppi caffeinated?
It is. Doc Pop contains about 40 mg of natural caffeine from green tea extract.
Will Poppi keep me awake?
It depends on the flavor.
Caffeine-free Poppi won’t affect your sleep.
Doc Pop, Classic Cola, and Alpine Blast might if you’re sensitive, though the amounts are mild.
Are there plans to add caffeine to more flavors?
As of now, no official announcements. But with the success of Alpine Blast, it wouldn’t be surprising if new caffeinated flavors pop up soon. (Foodzilla, DrinkPoppi.com)
Akash is our go-to expert on all things drinks — from soft drinks and sparkling water to coffee, tea, and energy beverages. With years of hands-on research, label analysis, and taste testing, he dives deep into caffeine content, ingredients, and brand comparisons to help readers make smarter choices. Whether you’re checking if a soda has caffeine or exploring healthier drink alternatives, Akash brings trusted, evidence-based insights with every article.. Read more about him here.