Article

How much is Jung Kwan Jang GL Pro Core in Singapore? Prices and where to buy with peace of mind (2026)

Reviewed by Health Advisor Team

Short answer: In Singapore, Jung Kwan Jang GL Pro Core is S$130 for 1 box (21 bottles, 21 days), S$505 for 4 boxes (84 days, the whole 12 weeks, recommended) and S$738 for 6 boxes (126 days, lowest price a box, S$5.86 a day). Buy from an authorised distributor and you get free delivery, a sealed box with a barcode you can check, and a 30-day money-back guarantee.

What are the prices?

Plan	Price	Lasts	About per day
1 box	S$130	21 days	S$6.19
2 boxes	S$255	42 days	S$6.07
3 boxes	S$380	63 days	S$6.03
4 boxes	S$505	84 days	S$6.01
5 boxes	S$625	105 days	S$5.95
6 boxes	S$738	126 days	S$5.86

List prices, based on 1 bottle a day. Every plan ships free .

How many boxes are the best value?

Just trying it: 1 box, 21 days. Enough to judge whether your afternoons change. Not happy within 30 days? Full refund.
Recommended: 4 boxes, 84 days, covering the whole 12 weeks. S$6.01 a day, saving S$15 compared with buying one box four times.
For the long run, lowest price a box: 6 boxes, 126 days, S$5.86 a day, saving S$42 compared with buying one box six times.

Where is it safest to buy?

Channel	Genuine check	Advisor follow-up	30-day refund
Authorised distributor (like us)	Sealed box, barcode 8800255101253 on every box	Yes, one-to-one	Yes
Third-party resellers on Shopee, Lazada or Carousell	Hard to confirm the source	No	Usually not

An unreasonably low price may mean old stock, a repack, or not GL Pro Core at all. With something you drink every day, knowing the source matters more than saving a little. To check, read how to spot genuine GL Pro Core.

How do you order?

Choose your number of boxes on the product page.
Tap order and Messenger opens.
Your advisor confirms your address and payment, then your order ships free .

Frequently asked questions

How much is one box of GL Pro Core?

S$130 in Singapore for one box of 21 bottles. At 1 bottle a day, it lasts 21 days.

How long does one box last?

21 days. 4 boxes last 84 days, the whole 12 weeks; 6 boxes last 126 days.

Are there any discounts?

Buying more costs less: 4 boxes save S$15 and 6 boxes save S$42, at the lowest price a box. Limited-time offers appear on the product page.

How much is delivery?

Delivery is free .

Can I get a refund if I'm not happy?

Yes. Don't feel a genuine difference within 30 days? Message your advisor and you get 100% of what you paid back.

Buy or learn more

Choose your number of boxes on the GL Pro Core product page, or ask an advisor first. No purchase needed.

Jung Kwan Jang GL Pro Core Red Ginseng Shot

S$130

From S$123 / box

View product