Frequently asked questions

Straight answers to the questions women actually ask about supplements — no jargon, no fluff. Want to go deeper? Explore our Learn hub for 100+ science-backed guides.

Getting started

What supplements should women take every day?

It depends on your goals, but a multivitamin, vitamin D and protein are a solid daily foundation for most women. Read the full guide →

Are supplements worth it, or can I get everything from food?

Whole food comes first, but busy schedules, dieting and different life stages can leave real gaps that supplements help fill. Read more →

Can I take different supplements together?

Most can be combined safely and some even work better together; a few are best spaced out. See which →

How long do supplements take to work?

Some are felt within days; others like collagen and creatine need 4–12 weeks of consistency. Read more →

Protein

How much protein do women actually need?

Roughly 1.2–2.0g per kg of body weight a day, depending on how active you are. Full breakdown →

Does protein powder make women bulky?

No. Protein supports lean muscle and recovery — visible bulk takes years of dedicated training and a big calorie surplus. Myth busted →

Will protein powder make me bloated?

A clean formula usually won't — bloating is often down to lactose or fillers. How to avoid it →

Chocolate or vanilla?

Both deliver 20g protein per scoop, so it's all preference. Compare → · Shop protein →

Creatine

Is creatine good for women?

Yes — it's one of the most researched supplements there is, supporting strength, recovery, and even mood and focus. Read more → · Shop creatine →

Does creatine cause hair loss?

No — there's no solid evidence creatine causes hair loss in women. The myth, debunked →

Does creatine cause bloating or weight gain?

Any early change is usually a little water held inside the muscle, not fat — and it settles. Read more →

How much creatine should women take?

3–5g a day, every day — no loading phase needed. Read more →

Collagen & beauty

Does collagen actually work?

Evidence supports skin elasticity and hydration benefits with daily use over 8–12 weeks. Read more → · Shop collagen →

Is collagen the same as protein?

Both are protein, but collagen's amino-acid profile targets skin, hair, nails and joints rather than muscle building. Read more →

Sleep & stress

Does magnesium help you sleep?

Magnesium supports the nervous system and relaxation, which can help you wind down. Read more → · Shop magnesium →

What does ashwagandha do?

It's an adaptogen shown to help the body manage stress and lower cortisol. Read more → · Shop ashwagandha →

Hydration & greens

Do I really need electrolytes?

If you train, sweat or feel tired and headachey, electrolytes help your body actually use the water you drink. Read more → · Shop electrolytes →

Do greens powders actually work?

They're a convenient top-up of vitamins and plant nutrients — best alongside, not instead of, veg. Read more → · Shop greens →

The gym

What are BCAAs and do women need them?

BCAAs support muscle recovery and can ease soreness, especially if you train fasted. Read more →

What should I take before and after a workout?

Creatine and electrolytes around training, protein after. Our Gym Girl bundle covers the essentials. Read more → · Shop the bundle →

Your free gift

Do you offer a first-order discount?

We do something better. Any bundle — or any subscription — comes with a free full-size jar of our Multivitamin Gummies, worth £18.99. No code needed. Shop bundles →

How do I get the free Multivitamin Gummies?

Buy any bundle, or start a subscription on any product. There's nothing to add and no code to enter — we pack the gummies in the box with your order. They won't show on your receipt, because you didn't pay for them.

Why isn't the free gift on my order confirmation?

Because it's free, it doesn't appear as a line item on your receipt. It's still in your parcel. If it's missing when your order arrives, email us and we'll send one out straight away at our cost.

Can I get the free gift more than once?

One gift per order. On subscriptions, the gift comes with your first box.

Simple Health & The Eve Appeal

Are your supplements made in the UK?

Yes — our supplements are made in the UK to rigorous manufacturing and quality standards. More about us →

How does the £5 charity donation work?

Between 1st September 2026 and 31st December 2026, £5 from every order will be given to The Eve Appeal (Reg Charity No. 1091708). Single product, bundle or subscription — no opt-in, no minimum spend. Free gifts and £0.00 orders don't generate a separate donation, since they aren't a purchase. How it works →

Who are The Eve Appeal?

They're the UK's only charity raising awareness of all five gynaecological cancers — womb, ovarian, cervical, vulval and vaginal — and funding research into their early detection and prevention. They also run Ask Eve, a free nurse-led information service for anyone with a question about gynaecological health.

Do you offer subscriptions?

Yes — Subscribe & Save 10% on any product, and skip, pause or cancel anytime. Your first box also comes with free Multivitamin Gummies.

Orders & delivery

Where do you ship and how long does it take?

We ship across the UK and internationally. See shipping details →

What's your return policy?

See our return policy for full details.

Still curious?

Our Learn hub has 100+ science-backed guides on protein, creatine, collagen, hormones, sleep and more — written for real women. Or take the 30-second quiz to find your routine.