Page 1 - Reviews - DaVinci Laboratories, Carb-Down with Phase 2 Carb Controller, 90 Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.6
Based on 31 ratings
22
6
2
1
0
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What customers say
(31)
 
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English
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iHerb customer
Gold
Posted on Jun 27, 2025
Hong Kong
754
0
0
57
Verified purchase
These things work!!! I’m so happy I bought them! They are helping me lose the weight! You can’t pig out on pizza & expect miracles though. I am eating healthier foods & only use these when I will have a high carb meal.
iHerb customer
Silver
Posted on Aug 16, 2025
Israel
148
3
0
14
Product
Verified purchase
I really like this product. The whole family is satisfied. Our friends also use it. Clean, hygienic packaging.
Ale
Posted on Oct 6, 2024
Canada
63
0
1
3
Supplement
Verified purchase
I finished the first glass, it seems to be effective, but I'll take it a little longer because supplements take at least 3 months.
iHerb customer
Posted on Oct 20, 2023
Thailand
78
0
0
8
potent inhibitor
Verified purchase
Significant decreas in glucose spike during starchy carb intake. Would recommend for anyone who wants to add starchy carbs to diet but wants to limit glucose spikes
iHerb customer
Posted on Jan 1, 2026
Latvia
43
0
0
4
Verified purchase
Product has met my expectations, good composition, only positive results after 1 month of usage
iHerb customer
Gold
Posted on Dec 23, 2024
Hong Kong
1,482
0
104
414
很好！
Verified purchase
thsi one is phase 2 which is validated. i will buy from this brand :)
NB
Gold
Posted on Sep 14, 2024
Israel
839
0
0
73
Verified purchase
I didn't see any difference in my weight so far but at least it is not increasing
PeterWongSeeWei
Posted on Sep 22, 2024
Singapore
57
9
0
0
Not working
Verified purchase
I think this is just not working to control my carb appetites. 🥹
iHerb customer
Posted on Jun 8, 2026
Poland
38
0
0
0
Verified purchase
The clean composition was one of the first things that caught my attention. After regular use, I can also say that the performance is impressive. It feels like a high-quality product.
iHerb customer
Posted on Jan 4, 2026
China
2
1
0
0
Very satisfied
Verified purchase
Very satisfied! The effect is very good, the logistics speed is fast, the quality is good and the price is low, the packaging is beautiful, the quality is guaranteed, and the ingredients are safe.
Auto-translated from Chinese, Simplified