Molecular identity
Retinyl palmitate
- Formula
- C₂₀H₃₀O
- g/mol
- 286.45
- CAS
- 68-26-8
Retinol backbone shown — supplied as its palmitate ester.
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 A
Retinyl palmitate, 800 mcg RAE비타민 A 레티닐 팔미테이트
Supports the maintenance of normal vision and normal function of the immune system.
800 mcg RAE
per capsule — the whole formula
S$0.20
per day, no bundle math
Strong evidence
graded honestly, weak included
2026-08-12
lot KD-2609AP tested
What it is
Preformed vitamin A at a deliberately modest 800 mcg RAE — enough to cover the recognised daily need, far under the 3,000 mcg adult ceiling, and low enough to leave room for what your food already provides.
How to take
One capsule with a meal containing some fat. Not for use in pregnancy — see the note.
Supplier
DSM
Made at
GMP facility, Cheongju, Korea
Inside this capsule
This capsule
Vitamin A
Retinyl palmitate · 800 mcg RAE
One ingredient. The dose on the label is the dose in your hand, and the lot number traces it back to one supplier: DSM.
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
Vitamin A's role in normal vision is an authorised nutrient function. We exclude it in pregnancy as a conservative policy: excess preformed retinol is a documented teratogen, and food intake stacks on top.
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
The liver holds the reserve, so nothing changes fast — which is also why the ceiling matters.
Source: NIH ODS — liver stores buffer intake, so serum retinol moves slowly
This lot’s certificate이 로트의 성적서
- Lot
- KD-2609AP
- Tested
- 2026-08-12
- Lead
- <0.005 ppm
- Cadmium
- <0.001 ppm
- Allergens, 9 panel
- Not detected
Works in 1 set
Reviews
4.84 reviews
- ★★★★★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 · 2026-08-27
- ★★★★★Halal filter works properly
The bot removed the gelatin softgel from my set without me asking and told me why. That's the kind of detail that makes me trust a store. Delivery to KL took 6 days.
Nurul A. · MY · 2026-08-24
- ★★★★★No mystery, no drama
The page told me honestly the evidence is moderate, not strong. Weirdly that's what sold me — a shop that grades its own products down feels safe to buy from.
Grace C. · 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 · 2026-08-02
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.