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This page is designed as a guide for individuals who are either selecting a contract manufacturer for the first time or considering a switch. Asking the right questions when speaking with a sales representative can help you assess whether the company is a reputable and established manufacturer or a small startup operating from a less stable setup.

The 11 Golden Rules of Contract Manufacturing

Does your manufacturing partner possess the GMP quality credentials your product needs?

Ensure that your supplement manufacturing partner is licensed by the **FSSAI (Food Safety and Standards Authority of India)**, complies with **Indian Good Manufacturing Practices (GMP)**, and undergoes regular audits by **ISO, FSSAI, or AYUSH (for Ayurvedic products)** to maintain compliance with industry standards.

Have you ever seen your current or prospective nutraceutical contract manufacturer exhibit at any trade shows?

All of the major **nutraceutical contract manufacturers** attend trade shows regularly. If they claim otherwise, they may not be a legitimate operation.

Is there never anyone present to answer the phone when you call?

Unreliable companies often rely on **answering machines** instead of direct customer communication. If you consistently struggle to reach a live representative and are constantly leaving messages, it may indicate that the company lacks a **dedicated sales team**.

Ask your current or prospective nutraceutical contract manufacturer to furnish references.

A common response from sales representatives when asked for customer references is that they "manufacture for all the big companies." However, if they are unwilling to arrange a reference call, it may indicate **a lack of transparency or something they prefer to keep hidden**.

Check how long their company has been doing business online.

If you have the company's website address, perform a **"WHOIS" record search** on Google. For accurate results, exclude **"http://" and "www"** from the search query.

Ask your sales representative for proof of product liability insurance.

Ensure they provide insurance **with their company name** on it, with a **minimum coverage of ₹5 crore**, as per industry standards in India. **If they lack product liability insurance, you won’t have any financial protection from them in case of claims or issues!**

Insist on a tour of their facility/building.

If your sales representative directs you to a location **different from the one listed on their website** for a facility visit, they may be operating from an **unofficial location, such as a garage or apartment**, rather than a professional office or manufacturing facility.

Is the supplement manufacturer owned by a company that also sells vitamins to consumers?

If your supplement manufacturer is **owned by a larger company**, ensure they are not also your **competitor**. A parent company involved in supplement sales could **gain access to your sales performance, distribution strategy, and formulation details**, putting your proprietary product at risk.

Is the nutraceutical contract manufacturer you're working with respected in the industry?

Before partnering with a **contract manufacturer**, research their **industry reputation** by engaging with professionals on **business forums, blogs, and networking groups**. If no one is familiar with the company, it may indicate they are **new or lack industry presence**.

Ask your sales representative for a GMP registration certificate.

If a manufacturer **cannot provide a valid FSSAI or GMP certification**, they may not be following proper **hygiene and manufacturing standards**, potentially operating in **contaminated conditions**. Always verify certifications with regulatory bodies like **FSSAI, AYUSH, or ISO GMP**.

Have you performed a background check on the company?

If a company fails to meet **acceptable standards**, dissatisfied customers often leave **complaints on consumer review platforms**. Before signing any contract, research the manufacturer's reputation on **business review websites, industry forums, and complaint boards**.

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