There are 5 port of entry for air-delivered parcel from USA into Malaysia.
The processing done by Farmasi & Kastam is based on the parcel port of entry.

Jabatan Kastam will decide how much you will be taxed.
Bahagian Farmasi will decide whether the supplement should be seized and whether a warning letter should be given.

Red Color Warning letter: A General warning letter. Randomly given. (Can safety ignore it if it was for personal consumption)
Yellow Color Warning letter: If a bottle have over 200 (?) tablet/capsule. (Don't re-order the same bottle within 60 days)
White Color Warning letter: Only Penang issued it. (Please heed the warning)

1. Subang (Region covered: KL, Selangor, Kelantan, Terengganu & Pahang)
- Followed the standard SOP, under RM500 no tax.
- Give Warning letter. (Can safety ignore the Red/Yellow warning letter)
- No phone call from Farmasi/Kastam.
- For East Coast state, DHL only served your state capital. Pos Laju will take-over for other areas.

2. JB (Region covered: Johor)
- Will randomly tax you.
- Give Warning letter. (Can safety ignore the Red/Yellow warning letter)
- No phone call from Farmasi/Kastam.

3. Penang (Region covered: Penang, Kedah, Perlis)
- Will randomly tax you.
- Give Warning letter. (White color warning letter - saying they only give u 1 chance after that they will seize it.)
- Farmasi will also phone you and give you a verbal warning to discourage u from buying from overseas.
- Penang Farmasi only give you 1 chance to buy using DHL Express, after that they will seize it, but you probably can continue to order using the slow Global Mail.

4. Kuching (Region covered: Sarawak)
- Heard that they will seize all (but that was many years ago)
- Now I heard that some was let through......

5. Kota Kinabalu (Region covered: Sabah)
- Heard that they will seize every supplements!

N. Sembilan (Either Subang or JB Kastam)
Melaka (Either Subang or JB Kastam)
Perak (Either Subang or Penang Kastam)