good to know.
how does nula work
each serving is 100 mg l-theanine and 50 mg gaba (1 piece), chewed rather than swallowed. it is designed to support calm without sedation. it is not a medicine or a sleep aid.
how is nula different from pills or gummies?
nula is a chewing gum designed for real-life moments. unlike pills, there is nothing to swallow and no water needed, and unlike gummies, it's not sugar-heavy or candy-like. it's built for discretion and ease.
will it make me sleepy or foggy?
no. nula is formulated to support calm without sedation, grogginess, or mental fog—so you can use it anytime and stay clear-headed.
how often can i use nula?
nula is designed for real-life moments. you can start with one piece, take two if you need more support, and reach for it again later as needed.
what active ingredients are in the gum?
nula contains two simple, studied ingredients: 100 mg L-theanine and 50 mg GABA in every piece, paired in a caffeine-free peppermint chewing gum designed for in-the-moment calm.
does nula contain caffeine?
no. nula is caffeine-free.
how long does the flavor last?
not long. nula uses natural flavors and a natural chicle gum base, so the flavor fades faster than most synthetic gums. that's normal. chew for at least 3 minutes for a serving, then you're done. how long the flavor sticks around is separate from why you reached for it.
is nula vegan and gluten-free?
yes. nula is vegan, gluten-free, sugar-free, and aspartame-free.
is nula safe for children or teens?
nula is made for adults. L-theanine and GABA are generally well-tolerated, but check with your pediatrician before giving nula to anyone under 18. it also contains xylitol, so keep it away from young children.
is nula safe during pregnancy or breastfeeding?
we don't recommend nula if you're pregnant or breastfeeding. there isn't enough research on L-theanine and GABA for these situations, so please check with your doctor before using it.
can i take nula with medications?
if you take prescription medication, especially for blood pressure, anxiety, or mood, check with your doctor or pharmacist first. L-theanine and GABA are generally well-tolerated, but your doctor knows your situation best.
is nula safe for dogs?
no — please keep nula away from dogs. it contains xylitol, which is toxic to dogs even in small amounts. if your dog eats any, contact your vet or an animal poison control line right away.
where do i store nula?
keep nula in a cool, dry place, out of direct heat and sunlight. the natural chicle gum base can soften if it gets too warm.
how do i manage or cancel my subscription?
you're in control. you can change, skip, or cancel your subscription anytime. manage it from your account, or just reach out and we'll take care of it. changes need to happen before your next order processes.
when will my order ship?
orders typically ship within 1–2 business days. once your order ships, you'll receive tracking information by email.
what's your return policy or satisfaction guarantee?
didn't feel it? email us within 30 days of delivery for a full refund. opened packs count. no need to send it back.
Looking for the longer answers — how nula compares to gummies, capsules and other calm gums, or what the research on l-theanine and gaba actually says? Read the answers library.