Knowledge Base
Coffee & Tea Guides
Brew better and explore more — buying guides, how-tos, and explainers for every coffee and tea ritual.
Explainer
How Much Caffeine Is in a Ristretto?
A single ristretto holds roughly 60 to 75 mg of caffeine, similar to or a shade under a normal espresso shot. Here is why the concentrated taste fools people, plus how it stacks up against espresso and a lungo.
Explainer
How Much Caffeine Is in a Piccolo?
A piccolo latte is a single-shot milk coffee, so it usually carries about 60 to 80 mg of caffeine, roughly one espresso. Here is what raises or lowers that number, and how it fits a normal day.
Explainer
What Is Grass Jelly Milk Tea?
Grass jelly milk tea pairs a milk tea base with soft, dark, herbal grass jelly cut into cubes. Here is what it is, how it tastes, the caffeine, and how it is served.
Explainer
Matcha vs Oolong: What's the Difference?
Matcha and oolong grow on the same plant but diverge completely: a whisked whole-leaf green powder versus a steeped, partially oxidized leaf tea.
Explainer
Kukicha vs Bancha: What's the Difference?
Kukicha and bancha are two mellow, low-caffeine Japanese green teas from the same plants — kukicha is the twigs and stems, bancha is the mature leaves. Here is how they differ in flavour, caffeine and brewing, and which to choose.
Explainer
Kukicha vs Hojicha: What's the Difference?
Kukicha and hojicha are both gentle, low-caffeine Japanese teas, but kukicha is an unroasted green twig tea and hojicha is a roasted one. Here's how they differ in taste, color, caffeine and brewing.
Explainer
How Much Calendula Tea Per Day?
There is no official limit on calendula tea, but most people enjoy about one to three caffeine-free cups a day. Here is how to start, brew and adjust to your own taste.
Explainer
How Much Mugwort Tea Per Day?
Mugwort is one of the stronger, more cautionary herbs, so people usually keep it modest, often about a cup or less on a given day and not an every-single-day long-term habit, even though it is caffeine-free. Here is a hedged, non-medical look at how much mugwort tea per day makes sense and who should check with a provider first.
Explainer
How Much Mullein Tea Per Day? A Gentle Guide
There is no official daily limit for mullein tea, but many people settle around one to three cups a day. Here is how to find a gentle amount, why there is no caffeine cap, and the one prep step to never skip.
Explainer
Does Damiana Tea Have Caffeine?
Does damiana tea have caffeine? No - it is a naturally caffeine-free herbal tisane from the damiana shrub, not the tea plant. Here is why, plus the one blend caveat to watch for.
Explainer
Does Raspberry Leaf Tea Have Caffeine?
Raspberry leaf tea is naturally caffeine-free because it is a herbal tisane from the raspberry plant, not the tea plant — but raspberry-flavoured black or green tea is not. Here's how to tell them apart.
Explainer
Does Red Clover Tea Have Caffeine?
Does red clover tea have caffeine? No - it is a naturally caffeine-free herbal tisane made from red clover blossoms, not the tea plant. Here is why, plus the one blend caveat.
Explainer
Siphon vs French Press: What's the Difference?
A siphon uses vapor pressure and a fine filter for a clean, tea-like cup, while a French press steeps and plunges for a fuller, heavier body. Here is how they differ and which to choose.
Explainer
AeroPress vs Espresso: What's the Difference?
An AeroPress and an espresso machine both push water through coffee, but only a machine hits the roughly 9 bars that make a true, crema-topped shot. Here is how they really compare.
Explainer
Iced Latte vs Iced Americano: What's the Difference?
Both an iced latte and an iced americano start with espresso over ice, but one is topped with cold milk and the other with cold water. Here is how that single choice changes the taste, texture, calories and caffeine, and how to pick the right cup.
Explainer
What Is a Black Eye Coffee? Drip Plus Two Espresso Shots
A black eye coffee is drip coffee with two shots of espresso — a bold, high-caffeine cup that sits one rung above the red eye. Here is what it is, how strong it gets and how it compares.
Explainer
Galao vs Latte: What's the Difference?
A galao and a latte are both espresso plus lots of milk, but they part ways on vessel, foam texture, and coffee-to-milk ratio. Here is how the two compare.
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Lungo vs Doppio: What's the Difference?
A lungo is a longer, more diluted single espresso; a doppio is a bold double shot. Here is how the two pulls differ in size, strength, caffeine and flavor.
Explainer
How Much Caffeine Is in a Gibraltar?
A gibraltar is a small milk-cut double espresso, so it usually carries roughly 120 to 160 mg of caffeine. Here is what drives the number and how it stacks up against a cortado, a flat white and a cup of drip.
Explainer
How Much Caffeine Is in a Cafe au Lait?
A cafe au lait gets almost all its caffeine from the coffee base, not the milk - roughly 80 to 120 mg for a drip build, or shot-by-shot for espresso versions. Here is how the numbers break down and what nudges them.
Explainer
How Much Caffeine Is in a Breve?
A breve gets essentially all its caffeine from the espresso — about 60-80 mg for a single shot, or 120-160 mg for a double. The rich half-and-half changes the texture and calories, not the caffeine. Here is the breakdown.
Explainer
How Much Caffeine Is in a Galao?
A galao gets almost all of its caffeine from the espresso it is built on, so a single shot runs about 60-80 mg and a double 120-160 mg. The milk adds none.
Explainer
How Much Skullcap Tea Should You Drink Per Day?
Most people who enjoy skullcap tea keep to about 1 to 3 caffeine-free cups a day, often one in the evening. Here is why the right amount is personal, why quality matters, and who should check with a healthcare provider first.
Explainer
Does Calendula Tea Have Caffeine?
Calendula tea is a herbal tisane made from marigold petals, not the Camellia sinensis tea plant, so it is naturally caffeine-free. Here is why, the one blend caveat to watch for, and what the golden cup is like.