Selling a health supplement in Singapore doesn’t involve a registration certificate or a licence. There’s no approval letter to wait for. But the regulatory compliance checks still exist. Ingredient suitability, claim wording, and safety thresholds must be checked carefully. If something goes wrong, accountability sits with the business.
Below is a brief overview of how health supplements are defined, what requirements apply, HSA’s voluntary notification process, and what to review before market supply.
Regulatory Authority for Health Supplements in Singapore
The Health Sciences Authority (HSA) is Singapore’s regulatory authority for health supplements. It sets requirements for the safety, quality, ingredients, labelling, and claims of these products and conducts post-market surveillance.
Health supplements do not require HSA pre-market approval or licensing for importation, manufacture or sale. Their dealers are responsible for ensuring compliance before supplying products in the country. HSA also operates a voluntary notification system for eligible companies.
Defining Health Supplements in Singapore
A health supplement, as per Singapore regulations, serves as a dietary addition supporting, enhancing, or improving bodily functions without being an injectable or sterile preparation. Items utilized for animals and those packaged as food or beverages, like biscuits, cookies, coffee, and juice, do not fall under the category of health supplements. Similarly, injections and eyedrops don’t come under this category.
Ingredients and Dosage Forms
From a compliance perspective, format and composition both matter. Health supplements are expected to be supplied in measured oral forms such as tablets, capsules, softgels, powders, syrups, or liquids. They must contain one, more, or a combination of the following ingredients:
- Vitamins, minerals, amino acids, fatty acids, enzymes, probiotics and other bioactive substances
- Substances coming from natural sources like animal, mineral, and botanical materials in extracts, concentrates, or isolates form.
- Synthetic sources of these ingredients mentioned in points a and b.
Health Supplements Market Entry Steps in Singapore
Without a mandatory product approval or licensing requirement, Singapore’s market entry process leans more towards compliance and import. The following steps reflect how regulatory affairs in Singapore typically look for that:
1. Confirm Product Classification
Before anything else, confirm the product falls under the health supplement definition and not some other category. It should not be regulated as another type of health product or as food by SFA. HSA provides a classification self-help tool for complementary health products.
2. Go Through the Formula Carefully
Check each ingredient. Make sure nothing against HSA’s prohibited and restricted ingredients is included. Further, the vitamin and mineral limits, contaminant levels, and other relevant safety requirements should also be met.
3. Check the Product Claims
Ensure that the intended purpose and claims remain within the scope permitted for health supplements. They must not be promoted for a specific medicinal purpose, including the treatment or prevention of diseases or disorders.
4. Prepare the Label
Follow HSA’s labelling requirements and keep it in English, ensuring the information is truthful, legible, adequate, and indelible.
5. Arrange a Local Importer or Product Owner
For an overseas-manufactured product, the label must identify the name and address of the local importer. For a locally manufactured product, the label should identify the product owner.
For importation, the business must also comply with Singapore Customs requirements. Businesses importing goods into Singapore generally need a Unique Entity Number (UEN), an activated Customs Account and an import permit submitted through TradeNet.
6. Import and Distribute
Submit the required import declarations and release the product for sale once compliance is ensured.
7. Keep Records After Launch
Maintain product documentation. HSA specifically states that companies should hold supporting information on file and provide it when requested.
Health Supplement Regulations in Singapore
From claims to ingredient requirements, safety standards, and labelling, everything is well-established by HSA for health supplement compliance. So, take a look below to understand them all:
Ingredient Requirements
HSA requires dealers to ensure that health supplements comply with applicable ingredient restrictions and safety standards. The absence of an ingredient from HSA’s prohibited and restricted lists does not automatically mean that the ingredient can be used without further assessment.
Dealers must assess the safety of each ingredient and ensure that its dosage is appropriate for the target population. HSA also maintains a reference list of more than 1,700 ingredients, but inclusion on that list does not guarantee safety for a particular product.
Health supplements must not contain, among other prohibited categories:
- Ingredients controlled or prohibited under applicable Singapore legislation and relevant ASEAN requirements
- Ingredients derived from human parts
- Ingredients that may affect human health
- Ingredients containing agents associated with transmissible animal diseases such as TSE
- Certain ingredients regulated under endangered-species legislation unless permitted
- Active substances that are not declared on the label
- Active ingredients with inherent pharmacological properties that could lead to use for a medicinal purpose to treat or prevent disease or disorder
Some ingredients are subject to specific restrictions or conditions of use, including maximum daily-dose limits or labelling requirements. HSA directs dealers to its Guidelines on Prohibited and Restricted Ingredients for the detailed requirements.
Vitamin and Mineral Limits
There’s clear specification for maximum daily limits for vitamins and minerals in health supplements intended for the general adult population. For example, the current overview lists limits for vitamin C, vitamin D, vitamin A, iron, calcium, zinc and other nutrients.
Where higher levels are proposed for specific adult population groups, HSA requires appropriate justification. It covers credible authoritative references or expert opinion and, where applicable, professional assessment and recommendation.
Labelling Standards
In Singapore, during the health supplements registration process, most regulatory questions tend to come back to what is printed on the packaging. The label should clearly show what the product is and what it contains. Consumers should be able to see how it is meant to be taken, when it expires, and which company in Singapore is responsible for it. This information needs to appear in English or in consistent English text if in any other language.
Adequate and truthful information is required along with legible and indelible prints of HS on containers and packages.
HSA’s labelling guidance also distinguishes between outer labels, inner labels, small labels, strip/blister-pack labels and optional product leaflets. A small label may contain a more limited set of information where the full information appears on the accompanying outer packaging.
Labelling Standards singapore health supplements
| Information | Outer Label | Inner Label | Small Label, Strip or Blister Pack Label |
Leaflet, if any
|
| 1. Product Name including Brand Name | ✓ | ✓ | ✓ | ✓ |
| 2. Dosage Form | ✓ | ✓* | N/A*** | ✓ |
| 3. Name and Quantity of Active Ingredients | ✓ | ✓ | N/A*** | ✓ |
| 4. Intended Purpose | ✓ | ✓ | N/A*** | ✓ |
| 5. Dosage and Directions of Use | ✓ | ✓ | N/A*** | ✓ |
| 6. Batch Number | ✓ | ✓ | ✓ | N/A |
| 7. Expiry Date | ✓ | ✓ | ✓ | N/A |
| 8. Country of Manufacture | ✓ | ✓* | N/A*** | N/A |
| 9. Name and Address of Local Importer (for overseas manufactured product) or Product Owner (for locally manufactured product) | ✓ | ✓* | N/A*** | N/A |
| 10. Contraindications, if any | ✓ | ✓* | N/A*** | ✓ |
| 11. Other warnings, if any | ✓** | ✓* | N/A*** | ✓ |
| 12. Storage Condition | ✓ | ✓* | N/A*** | ✓ |
| 13. Pack Size / Net Content | ✓ | ✓* | N/A*** | ✓ |
* May be omitted if the product is supplied with an outer label
** May be omitted if the accompanying product leaflet provides this information
*** The small label, strip or blister pack label should minimally display the product name, batch number and expiry date.
Safety Measures
HSA places responsibility on dealers to ensure that health supplements are safe and meet the applicable quality standards before they are supplied in Singapore. This includes compliance with restricted and prohibited ingredients, toxic heavy metals, microbial, diethylene glycol, ethylene glycol, vitamins, and mineral limits.
Heavy Metals
Its permissible limits are as follows:
| Heavy metal | Permissible limit |
| Arsenic | 5 ppm |
| Cadmium | 0.3 ppm |
| Lead | 10 ppm |
| Mercury | 0.5 ppm |
Microbial Limits
HSA also specifies microbial limits, which are as follows:
- Total aerobic microbial count: not more than 10⁵ CFU/g or mL;
- Yeast and mould: not more than 5 × 10² CFU/g or mL;
- E. coli, salmonellae and Staphylococcus aureus: absent.
Dealers remain responsible for ensuring that microbial content and heavy-metal levels are appropriate and safe for the recommended conditions of use and target users.
Quality Standards
The product should achieve acceptable quality standards for product stability and shelf life, storage conditions and distribution practices, and manufacturing, packaging, and assembly conditions. Other guidelines to take care of include physical test parameters based on dosage forms, testing requirements, manufacturing standards, and ASEAN guidelines on shelf life.
Testing
Dealers should conduct appropriate finished-product testing. HSA states that recommended tests should be performed for every product batch release, with the results reflected in the batch Certificate of Analysis (CoA), or otherwise conducted separately at an accredited laboratory before the product is sold. Accredited laboratories in Singapore or overseas may be used, subject to the applicable accreditation requirements.
Claims and Advertisements
Health supplement claims are statements or representations made regarding a product’s benefits, actions, or indications, found in various materials such as product labels, advertisements, point-of-sale materials, and brochures.
These claims fall into two categories:
- General claims
- Specific claims
Health supplements can describe how they support normal body functions. For example, wording such as “supports joint health” or “helps maintain energy levels” is generally acceptable because it refers to normal conditions. What should be avoided is any suggestion that the product treats, cures, or prevents a disease.
Even indirect references to medical conditions can create regulatory issues. This applies not only to the label but also to advertisements, brochures, websites, and social media posts. If the message sounds like a medical promise, it is likely outside what is allowed for a supplement.
Claims should be truthful and supported by good-quality evidence relevant to the claim. The dealers are responsible for holding the supporting evidence and providing it to HSA when required.
Voluntary Notification Process for Health Supplements
HSA operates a voluntary notification initiative for complementary health products, including health supplements. Notification is optional and is not equivalent to product approval or registration. A company that is responsible for placing the product on the Singapore market may voluntarily notify HSA. The business entity must be registered with ACRA and have a CorpPass account to submit the notification.
The submission requires a complete notification form, accompanying declarations, and documents attesting that the product meets the prescribed quality and safety standards.
Documents Required
Current voluntary notification requirements list the following documents:
- Manufacturer’s licence/certification
- Description of the manufacturing process
- Finished-product specifications
- Certificate of Analysis, including relevant test parameters, specifications and references
- Final product artwork/label
- Product leaflet, if applicable
- Laboratory test report for toxic heavy metals and microbial limits
- Laboratory test report for adulterant screening, depending on the product
- Laboratory test report for diethylene glycol (DEG) and ethylene glycol (EG) in starting materials, where applicable
- Laboratory test report for DEG and EG in the finished product, where applicable
- TSE undertaking form, where applicable
- Undertaking form for a website address or QR code on packaging, where applicable
- Product linkage form, where applicable
HSA may request additional information relevant to the submission.
Voluntary Notification Fee & Timeline
There is no fee for submitting a product notification. Upon submission, the turnaround time for processing new product notifications is 60 working days. This timeline excludes the duration required by the company to respond to any requests for additional information or clarifications.
Non-Compliance Outcomes
HSA reserves the right to refuse notifications for products with non-compliance records or those under HSA’s investigation. Products failing to meet notification conditions risk removal from the list of notified products.
Import Requirements
Health supplements are currently not subject to HSA licensing or approval before importation, and Singapore Customs states that they are therefore not required to be declared using HSA product codes in TradeNet import permit applications. However, this does not mean that no import formalities apply.
Singapore Customs states that businesses importing goods into Singapore generally need to obtain a UEN, activate a customs account, and submit the applicable customs import permit through TradeNet.
Product Defects, Recalls, and Reporting Obligations
A product defect involving manufacture or packaging that compromises product safety or quality and could cause harm to consumers must be reported to HSA. The authorities identify serious defects as those that may result in death, be life-threatening, require hospitalisation, or cause persistent or significant disability or incapacity.
Minor issues that do not pose safety risks, such as minor typographical errors that do not affect critical information or minor packaging differences, are identified by HSA as non-reportable product defects.
Conclusion
Getting a health supplement ready for sale in Singapore usually looks simple on paper. In practice, most issues come from small details — an ingredient level that was not double-checked, a claim that reads too strongly, or a label missing required information. These are the points that tend to slow things down later. Reviewing everything properly before import helps avoid unnecessary back-and-forth.
If you are working on a health supplement regulatory and compliance process in Singapore and want someone to go through the formulation or packaging with you, we can help. You can write to us at info@artixio.com to discuss your health supplements’ regulatory process.
FAQs
Does an ingredient need to be on HSA’s positive list to be used in a health supplement?
No. More than 1,700 ingredients are available that may be used in health supplements and traditional medicines. However, inclusion on the list does not guarantee that an ingredient is safe for a particular product. Dealers must still assess the safety of each ingredient, including whether its dosage is appropriate for the intended target population and whether any restrictions apply.
Does HSA require testing for every batch of a health supplement?
HSA recommends that the applicable tests be conducted for every product batch release. Batch-specific test results should be reflected in the batch Certificate of Analysis. Where testing is not performed as part of batch release, the recommended tests should be conducted separately at an accredited laboratory before the product is sold.
Can health supplement testing be performed outside Singapore?
Yes. HSA states that testing by accredited laboratories in Singapore or overseas is acceptable. Overseas laboratories should be accredited by the relevant national accreditation body in their country to perform the applicable testing. Testing by a manufacturer’s in-house laboratory may be acceptable where the laboratory is audited under appropriate GMP standards and the testing follows pharmacopoeial or validated in-house methods.
Which health supplements require adulterant testing?
Products intended for weight loss, pain relief and male vitality enhancement require adulterant testing because HSA has detected adulteration of health products in these categories with potent chemical pharmaceutical substances.
What product defects must be reported to HSA?
Product defects affecting the safety or quality of a health supplement and potentially causing harm to consumers must be reported to HSA. It identifies serious defects as those that may cause death, be life-threatening, result in hospitalisation, or cause persistent or significant disability or incapacity. Minor issues that do not pose safety risks are treated differently.
