Can you take AG1 (Athletic Greens) on a plane?
Supplement · counts as powder
AG1 powder is fine in your cabin bag at any size. The 360g tub may trigger an extra powder screening on US flights.
Rule basis: Sizes sold: 12g sachet, 360g tub.
What to do: Cabin: containers ≤ 100ml. Checked: any size.
Liquid Limits is a travel planning tool, not an official aviation source. Always confirm with the airport before you travel.
In cabin baggage
Powders don't count toward your 100ml liquids allowance, so AG1 sachets and the tub both go in your cabin bag. US TSA may swab any powder container over 350g (12oz) at security — it's a normal check, not a confiscation.
In checked luggage
AG1 travels fine in checked luggage. No leak risk worth worrying about, but pack it in a toiletry bag so it doesn't pick up clothing odours.
Real-world examples
- •Sachets (12g each): no quantity limit
- •360g tub: cabin OK, expect a powder swab on US-bound flights
- •Mix into a refillable bottle after security
FAQs
Is the AG1 tub allowed in hand luggage?
Yes. There's no airline rule against it. US TSA screens powder containers over 12oz / 350g separately, but they're allowed.
Will I be questioned about AG1 at customs?
Sometimes. Customs in Australia, New Zealand and Singapore can ask about powdered food supplements. Declare it on your arrival form if asked.
Can I bring AG1 in checked luggage?
Yes — no quantity restrictions. Travel the tub upright and bagged in case the seal pops.