Frequently Asked Questions

Why does good4u exist?

Because the wellness industry has a trust problem.

Too many products are sold with exaggerated claims, celebrity endorsements and marketing designed to make you feel something, not understand something.

We started good4u with one goal:

Make health easier to understand and easier to verify.

Health shouldn't require blind faith.

What makes good4u different?

We don't believe supplements should be sold like perfume.

Instead of asking you to trust us…

…we try to show you why something deserves trust.

That means:

• Transparent ingredients
• Transparent dosages
• Transparent manufacturing
• Transparent testing
• Transparent limitations

If something isn't proven, we'll tell you.

What does "Radical Transparency" actually mean?

It means we're willing to show the parts most brands hide.

Certificates.

Lab testing.

Ingredient sourcing.

Manufacturing.

Scientific references.

Even the questions people ask us.

Marketing should never be more impressive than reality.

Are your products perfect?

No.

Nothing in nutrition is.

Human biology is complicated.

Some people respond brilliantly.

Others don't.

Any company promising 100% results is either oversimplifying biology or overselling their product.

We'd rather disappoint your expectations than your trust.

Why don't you make miracle claims?

Because miracles don't survive peer review.

Nutrition works through probabilities. No guarantees. Science deals in evidence not certainty. That's less exciting.

But considerably more useful.

Why are your ingredient lists so simple?

Because complexity isn't the same as quality.

Adding another 20 ingredients doesn't automatically make a product better.

Sometimes it just makes the label longer. Every ingredient should earn its place.

Why do you explain the science?

Because educated customers make better decisions.

Our job isn't to convince you to buy.

Our job is to help you understand. If you decide we're not right for you that's still a successful conversation.

Who formulates your products?

We work alongside scientists, nutrition experts, manufacturers and regulatory specialists.

Every formula begins with one question: "What evidence supports this?"

Not: "What will sell best on TikTok?"

Do you only follow scientific evidence?

Science is our starting point. Not our religion.

We look at:

• Published research
• Clinical evidence
• Safety data
• Manufacturing quality
• Consumer outcomes

Good science evolves. So should good companies.

What if new research proves you're wrong?

Fantastic. Seriously. That means science is working.

We'll update our recommendations accordingly.

Changing your mind because better evidence exists isn't weakness. It's integrity.

Where are your products manufactured?

Our products are manufactured in Thailand by facilities that operate under internationally recognised quality and regulatory standards.

Every manufacturing partner we work with is carefully selected, regularly evaluated, and required to meet the quality, safety and compliance standards appropriate for the products they produce.

But manufacturing is only one part of quality.

Quality starts with formulation, continues through sourcing, manufacturing and testing, and ends with the product that reaches your hands.

That's why we focus on the entire process and not just the factory.

Do you test your products?

Yes. Whenever appropriate we verify quality through independent laboratory testing, regulatory documentation and manufacturing controls.

Evidence shouldn't stop once the marketing begins.

Why don't you use celebrities?

Because celebrities don't improve ingredients.

A famous face can attract attention.

Only good science keeps trust.

Can supplements replace a healthy lifestyle?

We wish they could. It would make marketing much easier.

But no supplement can replace:

• Sleep
• Exercise
• Good nutrition
• Stress management

Think of supplements as support.

Not shortcuts.

Why don't your products promise fast results?

Because your body isn't Amazon Prime.

Nutrition usually works gradually.

Real physiological change often takes weeks not hours.

Anyone promising overnight transformation should probably explain their mechanism first.

How should I choose the right supplement?

Start with the problem. Not the product.

Ask yourself: "What am I trying to improve?"

Then ask: "Is there good evidence this ingredient can help?"

If you need help, ask us.

We'll explain what we know and what we don't.

What if good4u isn't the right brand for me?

That's okay. We're not trying to sell everyone.

We're trying to build trust with the people who value evidence over hype.

Sometimes the best recommendation is another product.

If that's the truth, that's what we'll tell you.

What's the best question I can ask before buying any supplement?

Not: "Will it work?"

Ask: "Why should I believe this claim?"

If a company can't answer that clearly, keep looking.