Molecular identity
5-MTHF (active)
- Formula
- C₂₀H₂₅N₇O₆
- g/mol
- 459.46
- CAS
- 31690-09-2
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.
Folate
5-MTHF (active), 400 mcg활성엽산 5-MTHF
Supports normal maternal tissue growth in pregnancy; the form the body uses without conversion.
400 mcg
per capsule — the whole formula
S$0.24
per day, no bundle math
Strong evidence
graded honestly, weak included
2026-08-02
lot KD-2609Q tested
What it is
The active 5-MTHF folate rather than folic acid, so it works regardless of the common MTHFR genetic variation, at 400 mcg.
How to take
One capsule daily with a meal.
Supplier
Gnosis (Quatrefolic)
Made at
GMP facility, Cheongju, Korea
Inside this capsule
This capsule
Folate
5-MTHF (active) · 400 mcg
One ingredient. The dose on the label is the dose in your hand, and the lot number traces it back to one supplier: Gnosis (Quatrefolic).
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
Folate's role in maternal tissue growth during pregnancy is an authorised nutrient function.
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 4 weeks → settles by 12 weeks
day 11w2w4w8w12w26w
Red-cell folate is a slow gauge by design — it averages months, not days.
Source: NIH ODS — red-cell folate reflects intake over the red cell's ~120-day life
This lot’s certificate이 로트의 성적서
- Lot
- KD-2609Q
- Tested
- 2026-08-02
- Lead
- <0.005 ppm
- Cadmium
- <0.001 ppm
- Allergens, 9 panel
- Not detected
Works in 1 set
Usually noticeable
start 3 months ahead ideally
From the consultation card that recommends it — not a promise, a typical window.
Reviews
4.56 reviews
- ★★★★★Gift link surprised my mum
Sent the set to my mother through the gift link and she could see exactly what was in it before accepting. She's picky — she approved.
Mei Xin O. · SG · 2026-08-27
- ★★★★★Solid, would like bigger packs
30 days per pack is tidy but I'd buy 90 if it existed. Capsule quality consistent across two orders, no smell, no clumping.
Hafiz I. · MY · 2026-08-24
- ★★★★★Quietly good
Nothing flashy. Ordered, arrived in five days, matches the label, certificate loads. That's all I ask and almost nobody does it.
Anong P. · SG · 2026-08-15
- ★★★★★The molecular panel won me over
I'm a chemistry teacher. Seeing the actual structure and CAS number on the product page instead of stock photos of leaves — that's how you sell to people like me.
Kevin T. · SG · 2026-08-11
- ★★★★★Finally, one thing per capsule
I've read too many labels that say 'proprietary blend 1,200mg'. Here it's one ingredient, one dose, printed. Bought two singles instead of my old multi.
Daniel O. · SG · 2026-08-02
- ★★★★★Doing what it should
Three weeks in, part of my evening routine now. One star off because the outer box arrived slightly dented — contents were fine though.
Priya R. · SG · 2026-07-29
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.