How do you take Jung Kwan Jang GL Pro Core? How many a day, before or after meals, and who should ask a doctor

Short answer: Take Jung Kwan Jang GL Pro Core as 1 bottle (25 ml) a day after a meal. After lunch keeps the whole afternoon steadiest. Shake it, and once it's open, drink it all in one go. There's nothing to mix and no need to chill it. One box of 21 bottles lasts exactly 21 days. It's for adults aged 18 and over only.

How do you take it, at a glance?

Why after lunch?

GL Pro Core works on the blood sugar after that meal. For many people, the crash starts at 2 or 3pm, right after lunch.

One bottle after lunch, and the red ginseng, banaba leaf and bitter melon work alongside that meal, so the afternoon stays steadiest. Your advisor can also plan which meal to take it after, based on your meals and routine.

What happens in the first few weeks?

• Day 1: drink your first bottle after lunch. Shake, open, drink.
• Weeks 1–2: fewer after-lunch slumps, steadier energy through the afternoon.
• Weeks 3–4: fewer sweet cravings.
• When you first start: you may notice a gentle warmth. Most people find it mild.

What can you take it with?

• Balanced meals and exercise: it works best alongside them.
• Blood-sugar medicine, blood thinners: ask your doctor first. Never stop your medicine on your own.
• Other prescription medicine, long-term conditions: ask your doctor or pharmacist first.

Who should ask a doctor first?

• Women who are pregnant or breastfeeding
• Anyone on blood-sugar medicine or blood thinners
• Anyone with a kidney condition
• Anyone on medication or managing a long-term condition
• Not for under-18s; keep out of reach of children
• Don't drink it if you're allergic to any of the ingredients

Not feeling anything? What can you adjust?

1. Check you're drinking it daily: every other day, or only when you remember, makes it hard to judge.
2. Move it to after lunch: if you've been drinking it after dinner, try after lunch instead.
3. Look at your meals and exercise: it works best with balanced meals and exercise.
4. Ask your advisor: which meal to take it after and how to fit it around your day can be adjusted one-to-one. Don't feel a genuine difference within 30 days? You get a full refund.

Frequently asked questions

Should I drink GL Pro Core before or after a meal?

After. After lunch keeps the whole afternoon steadiest.

Can I drink more than 1 bottle a day?

Stick to 1 bottle a day. If you want to adjust, ask your advisor first. If you're on medication or have a medical condition, ask your doctor.

Does it need to go in the fridge?

No. Keep it somewhere cool and dry, out of direct sun. Once a bottle is open, drink it all.

Is the sediment at the bottom normal?

Yes. Red ginseng drinks can settle a little at the bottom, and it's harmless. Just shake before you drink.

What if I miss a day?

Carry on with 1 bottle after a meal the next day. There's no need to drink two to make up for it.

Buy or learn more

See the full ingredients, prices and plans on the GL Pro Core product page. Not sure it suits you? Ask an advisor first. For what to expect and when, read how long GL Pro Core takes to work.