Importing Supplements to Taiwan for Personal Use: The Limits

Supplements are among the most frequently held personal imports, and quantity is usually not the reason. The 12-and-36 rule is easy to satisfy; the ingredient question is the one that stops shipments, and it does not care how many bottles you ordered.

Last updated:2026-08

Two limits, both of which must hold

For tablet and capsule foods, the exemption from applying for food import inspection is subject to two limits at once:

Limit	Quantity
Per type	Up to 12 bottles, boxes, cans, packets or bags
Per import, in total	No more than 36

Both must be satisfied. Three types of 12 each comes to 36 and is acceptable. Two types of 18 also comes to 36 but breaches the per-type limit and is not.

This is the arithmetic people get wrong: the total is the easier constraint, and the per-type limit is the one that catches a bulk purchase of a single product.

Form governs, not purpose

The rule attaches to the physical form of the product, not to what it is for.

Product	Rule that applies
Protein powder	Ordinary food
The same formulation in tablets	Tablet and capsule rule, 12 per type / 36 total
Fish oil in softgel capsules	Tablet and capsule rule
A packaged health drink	Ordinary food

A shopper thinking in terms of "supplements" will misjudge this repeatedly, because a single shopping basket routinely contains items on both sides of the line.

Ordinary foods follow a separate rule

Type	Exemption scope
Tablet and capsule foods	12 per type, 36 total
Ordinary foods	Import value below USD 1,000 and total weight within 6 kg

Note that the ordinary-food test is value and weight, not unit count. A heavy but cheap consignment can breach it on weight alone while remaining well below the value ceiling.

Ingredients are the real barrier

This is not a quantity question. A single bottle containing a controlled ingredient cannot be imported, and the 12-and-36 rule is irrelevant to it.

Common causes:

• Ingredients regulated as pharmaceuticals in Taiwan but sold as supplements elsewhere
• Botanical extracts permitted in the source market and restricted here
• Products making claims that place them under a different regulatory regime
• Hormonal or hormone-adjacent ingredients

The source market's regulatory position tells you nothing about Taiwan's. A product freely sold in a US or Japanese pharmacy may fall under pharmaceutical control here purely on composition — see Shipping from Japan to Taiwan for how the quasi-drug category behaves.

This is why quantity planning is the wrong first step. Check what is in the product before deciding how many to buy.

What happens when a consignment exceeds the limits

The exemption is lost, which leaves two options: apply for food import inspection, or return the goods.

Storage is the cost people underestimate. A supplement order worth NT$3,000 held for two weeks can accumulate storage consuming most of its value, and the decision on what to do is often made after that cost has already been incurred.

Deciding quickly matters more than deciding correctly — see Parcel held at Taiwan Customs.

Personal use means personal use

Quantity limits exist for personal consumption. Any act of sale makes you an importer under the food legislation, with the accompanying obligations: business registration, product notification where applicable, and Chinese labelling.

Reselling supplements imported under a personal-use declaration is one of the more commonly reported violations, precisely because listings are visible and competitors report them. See Personal use versus commercial import.

The tax question is the small one

Duty on supplements varies by classification, and business tax at 5% applies once the consignment exceeds the exemption threshold.

But the tax is rarely what determines the outcome. A supplement consignment that clears pays a modest amount; one that does not clear costs the goods plus storage plus return freight. The effort is better spent on the ingredient and quantity questions than on estimating duty precisely.

Run figures through the import duty calculator once you are confident the goods can enter.

Before you order

1. Check the ingredients against Taiwan's restrictions — this is the step that actually decides
2. Identify the form — tablets and capsules follow the 12/36 rule, powders and drinks do not
3. Count per type as well as in total — the per-type limit is the one usually breached
4. Confirm it is for personal use — reselling changes the regime entirely
5. Complete EZ WAY authentication before the parcel ships — see EZ WAY explained

Planning an order that clears

The limits interact in ways that reward planning the basket rather than the total.

Spread across types rather than depth in one. Twelve is the ceiling per type, so an order of three types at twelve each reaches the maximum 36. An order of two types at eighteen each reaches the same total but fails. Buying variety is not only more useful, it is what the rule permits.

Split large orders across separate imports rather than separate boxes. The 36-unit limit applies per import. Two genuinely separate purchases weeks apart are two imports; two boxes shipped together are one. Note that separate imports each consume an exemption count for tax purposes — see Taiwan's six-time rule.

Watch the mixed basket. A single order containing capsules, protein powder and a packaged drink spans two rule sets. The capsules count against 12/36; the powder and drink count against the ordinary-food value and weight test. Neither limit sees the other, and a basket can breach one while comfortably inside the other.

Keep the product pages. If a consignment is queried, the composition listing from the seller is what answers the ingredient question. Retrieving it months later from an overseas retailer is markedly harder than saving it at the time.

Why this category is held so often

Supplements combine every factor that makes a personal import fragile:

• A regulatory boundary that differs between markets, so the source country's position misleads
• Two separate limit regimes that depend on physical form
• Ingredients that are the actual constraint but are invisible in the product name
• Low unit value, so storage quickly outweighs the goods

None of these is individually difficult. Together they mean a shopper who checks only the quantity — the most visible rule — has checked the least decisive one.

Further reading

For the general rules on overseas purchases, see Shopping overseas and importing to Taiwan. For the tax structure, see the Taiwan import tax guide. For goods that cannot enter at all, see What you cannot ship to Taiwan.

Primary source: the Ministry of Health and Welfare notice on personal imports of tablet and capsule foods, 個人自用膠囊狀、錠狀食品免申請輸入食品查驗之數量新制.

Frequently asked questions

How many supplements can I import for personal use?

For tablet and capsule foods, up to 12 bottles or boxes of each type and no more than 36 in total per import. Both limits must be satisfied — three types of 12 is acceptable, two types of 18 is not, even though both total 36.

What counts as a tablet or capsule food?

The physical form governs, not the purpose. Protein powder is an ordinary food; the same ingredients pressed into tablets fall under the tablet and capsule rule. This is the distinction people most often get wrong when planning an order.

What are the limits for ordinary foods?

A separate rule applies: an import value below USD 1,000 and total weight within 6 kilograms may be exempt from applying for food import inspection. This covers packaged foods rather than tablet and capsule products.

Does staying under the limit guarantee my parcel clears?

No. Quantity limits and ingredient restrictions are separate questions. A single bottle containing a controlled ingredient is barred regardless of quantity, and ingredient issues are the more common reason supplement shipments are stopped.

What happens if I exceed the quantity?

The consignment cannot use the inspection exemption, which means applying for food import inspection or returning the goods. Storage accrues throughout, and on a modest-value supplement order the storage frequently consumes most of the value.