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Health Supplements · Mar 12 — Vitamin-D category up +4.2% avg selling price week-over-week. 3 new sellers entered Probiotics overnight. Nordic Naturals Omega-3 moved from #5 → #2 — review velocity spike detected. 2 listings flagged for price erosion.

AI-generated · 06:00 KST
Coupang|Health SupplementsAll BrandsAll Categories
284 listings
ProductCategoryPriceSellersRank7d ΔBuyers
Thorne Vitamin D/K2 Liquid — 30ml
vitamin-d
₩38,500
$27.90
4#3+2.1%1,200+
Garden of Life Raw Probiotics — 90ct
probiotics
₩62,300
$45.14
7#11-0.8%3,400+
NOW Foods Magnesium Glycinate — 180ct
magnesium
₩24,900
$18.04
12#7+0.3%4,100+
Nordic Naturals Omega-3 — 120 softgels
omega-3
₩51,200
$37.10
3#2+5.4%900+
Jarrow Formulas CoQ10 200mg — 60ct
antioxidants
₩44,700
$32.39
9#19-3.2%620+
Thorne Basic Nutrients 2/Day — 60ct
multivitamins
₩58,000
$42.03
2#5+1.1%2,200+
+ 278 more listings
Thorne Vitamin D/K2 Liquid — 30ml
Directvitamin-d
Selling Price
₩38,500
$27.90
7d Delta
+2.1%
▲ ₩800
Total Sellers
4
1 buy box
Monthly Buyers
1,200+
↑ 340 / 30d
Reviews
2,841
+128 / 30d
Price History — 30d
Mar 1₩38,500 todayMar 12
Active Sellers
Buy BoxThorne Official Store
₩38,500
Healthy Living KR
₩39,200
Seoul Supplements
₩40,000
✦ Signal AI

Price erosion detected across 3 competing sellers in the vitamin-d category over the past 14 days. Thorne's direct store holds the buy box but margin pressure is increasing. Review velocity is trending up +18% — consider defending position before ranking shifts.

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