Molecular identity
Active coenzyme forms
8 B-vitamins
Eight molecules, each in its active coenzyme form.
- Formula
- 8 B-vitamins
- g/mol
- —
- CAS
- —
Strong evidence
Strong evidence
Repeated randomised human trials, and the effect holds up when the studies are pooled. This is as good as supplement evidence gets.
Vitamin B-Complex
Active coenzyme forms, 1 capsule활성형 비타민 B 복합
Supports normal energy-yielding metabolism and reduction of tiredness.
1 capsule
per capsule — the whole formula
S$0.38
per day, no bundle math
Strong evidence
graded honestly, weak included
2026-08-12
lot KD-2609E tested
What it is
The full B family in their active coenzyme forms (methylfolate, methylcobalamin, P-5-P), which the body can use without conversion.
How to take
One capsule with water with breakfast.
Supplier
DSM (Quali-B)
Made at
GMP facility, Cheongju, Korea
Inside this capsule
This capsule
Vitamin B-Complex
Active coenzyme forms · 1 capsule
One ingredient. The dose on the label is the dose in your hand, and the lot number traces it back to one supplier: DSM (Quali-B).
A typical blend capsule
ingredient?dose?ingredient?dose?ingredient?dose?ingredient?dose?ingredient?dose?ingredient?…
“Proprietary blend, 1,200 mg” — many names, one number, no way to know how much of anything you took, or what competes with what inside.
On the evidence
B-vitamin roles in energy metabolism are well established nutrient functions authorised across major markets.
Where it sits on our scale
Traditional use
Long use, thin trials — we say so
Moderate evidence
Human trials, small or mixed
● Strong evidence
Repeated randomised human trials
Every ingredient in the catalogue carries one of these three grades — including the ones we grade down. A scale you never see the bottom of is not a scale.
When you’d notice
Set by how long the body pool takes to refill
From 2 weeks → settles by 8 weeks
day 11w2w4w8w12w26w
The fast members answer in weeks; folate drags the whole set out to months.
Source: NIH ODS — the individual B vitamins refill over weeks; B12 and folate are the slow members
This lot’s certificate이 로트의 성적서
- Lot
- KD-2609E
- Tested
- 2026-08-12
- Lead
- <0.005 ppm
- Cadmium
- <0.001 ppm
- Allergens, 9 panel
- Not detected
Works in 2 sets
Usually noticeable
2–3 weeks
From the consultation card that recommends it — not a promise, a typical window.
Reviews
4.76 reviews
- ★★★★★Better than my old brand
Switched from a supermarket brand. The form here absorbs better according to what I've read, and at least the dose isn't hidden in a blend total.
Arjun N. · IN · 2026-08-27
- ★★★★★Paper trail is the point
I photograph the lot number of everything I take. This is the only store where that number leads to an actual document. Repeat customer now.
Dewi S. · ID · 2026-08-24
- ★★★★★Third order
First order was a test, second was for my husband, third is the subscription. The consistency between lots is what keeps me — same look, same certificate format, no surprises.
Li Ting W. · SG · 2026-08-19
- ★★★★★Works out cheaper per day
The per-day price framing is honest — easier to compare than bottle prices. Delivery through the importer took 12 days to Bangalore, within what they quoted.
Vikram D. · IN · 2026-08-15
- ★★★★★The schedule advice is underrated
The bot told me to keep this away from my iron at a different meal. My pharmacist said the same thing when I asked. Nice to see a shop that knows timing matters.
Aisyah K. · MY · 2026-08-07
- ★★★★★Subscribed after one month
Tried one-time first, then switched to subscribe. The cancel-anytime wording was what convinced me to commit — and it really is one click, I tested it.
Marcus L. · SG · 2026-08-02
We show every rating including low ones, and never gate reviews on score.
This product is a health supplement, not a medicine. It is not intended to diagnose, treat, cure or prevent any disease. Statements describe nutritional or traditional function only.