Journal category

parents

Browse practical MyDailyPocket notes in this category.

12 mg, the adult ceiling for B6 after 2023. A B100 sits well above it
Sep 2, 2026 · parents · 5 min read

How much is too much? EU upper limits, nutrient by nutrient

The ceiling is a daily total from every bottle, not one lid. B6 was cut to 12 mg for adults in 2023. Zinc, vitamin D, and when not to add a second product.

Read the essay →
July: Lisbon is not Ireland. You cannot drop the D and keep the rest
Sep 2, 2026 · parents · 5 min read

Vitamin D in summer: stop or continue?

Lisbon in July is not Ireland in July. NHS winter advice, what skin can do in high summer, and why our pouch cannot drop the D on...

90 µg a day through most of childhood. Salt and fish still do the real work
Sep 2, 2026 · kids · 4 min read

Iodine: how much each age needs

EFSA's figures by age. Salt and fish still do most of the work. Pregnancy is a different requirement, and not our SKU.

% NRV, an adult ruler, not a recommendation for your child
Sep 2, 2026 · parents · 4 min read

How to read a supplement label

The percentage on the tub is for adults. How to read the back of any pack in two minutes, including ours.

4 µg a day, EFSA's adult figure for B12. Eggs and dairy can cover it
Sep 2, 2026 · kids · 5 min read

If your child does not eat meat: what to watch on the plate

B12 sits in animal foods. Iron is a different job, and our product contains none. What to do this week if meat has left the plate.

160%: two products at 80% NRV of the same vitamin, if you take both
Sep 2, 2026 · parents · 5 min read

What is a food supplement, and do you need several?

These are foods with a scoop, not a collection you have to complete. Why two bottles often do the same job, and why we would rath...

3 hours later that a teenager's body clock runs, from puberty on
Sep 2, 2026 · parents · 6 min read

Why teenagers are tired: the biology, and what the evidence points to

The adolescent body clock shifts later by one to three hours. What that does, where iron fits, and what the nutrients involved in...

133%, the jump in B12 requirement between age ten and fourteen
Aug 31, 2026 · parents · 6 min read

What changes at 12: why a teenager is not a bigger child

Requirements do not scale with body size. What actually changes between 11 and 14, which nutrients move, and why the children's p...

10% of the iron in food is absorbed before age eleven
Aug 19, 2026 · kids · 4 min read

Iron in children: the one nutrient not to guess at

Why iron behaves unlike any other nutrient, how little is actually absorbed, and why supplementing should follow a blood test, no...

10 to 15: times a child may need to see a food before tasting it
Aug 12, 2026 · kids · 5 min read

My child won't eat: what helps, and what isn't worth trying

Refusing new food between 2 and 6 is a normal developmental stage. What actually helps, what makes it worse, and when it's worth ...

Multiply by 40 to turn micrograms into IU, which is why two vitamin D labels never look alike
Aug 10, 2026 · kids · 7 min read

How much vitamin D does a child need? A guide by age

What EFSA recommends at each age, what counts as too much, and how to convert µg to IU so you can read any label, including Irish...

4 situations where a gap is genuinely likely, and a parent can see all four
Aug 6, 2026 · kids · 5 min read

Are multivitamins necessary for children?

For most children eating a reasonably varied diet, no. The cases where one genuinely helps are specific, and there is a better ap...

Page 1 of 2 Next
The monthly letter

One essay a month.
No spam. No promos.

Nutrition research, recipes, and parenting experiments from the founders.