iHerb’s 11 best supplements to maximise women’s health

Finding the right women’s health supplements can feel complicated. With so many options available, it is not always clear which supplements for women’s health are worth considering or how they fit into your daily routine.

iHerb brings together a wide range of trusted brands, making it easier to compare products and choose high-quality women’s health supplements in one place. Many options are also suitable for gluten-free diets, which can be helpful if you have specific dietary requirements.

From women’s gut health supplements to nutrients that support energy, skin and general wellbeing, the right choices can help support your routine alongside a balanced diet and healthy lifestyle.

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Looking after yourself often comes last on a busy mum’s list, but the right supplements can help support your energy, mood and overall wellbeing day to day.

That’s where iHerb makes things easier. With a wide range of trusted brands in one place, you can quickly find supplements to support gut health, energy, skin and more, without the overwhelm.

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Which supplements should I take?

There is no single approach when it comes to supplements for women’s health. Needs can vary depending on age, diet and lifestyle.

Some commonly used women’s health supplements include:

• Multivitamins that provide a broad range of essential nutrients
• Probiotics and women’s gut health supplements to support digestion
• Omega-3 fatty acids that contribute to normal heart and brain function
• Magnesium, which contributes to normal muscle and nervous system function
• Zinc, which contributes to normal skin and immune function
• Collagen and biotin, which support hair, skin and nails

Choosing supplements from a trusted retailer such as iHerb can help simplify the process, with a wide selection of well-known brands and clearly labelled products to support women’s health.

11 best women’s health supplements from the experts at iHerb

California Gold Nutrition LactoBif® 30 Probiotics

Good for: Digestion and gut health (especially for vegetarians)

If you're a vegetarian who struggles to get certain nutrients, this Probiotic is designed to help. Without any dairy, gluten, GMOs or soy it comes packed with 30 Billion CFU and eight Active Probiotic Strains, including 5 Lactobacilli and 3 Bifidobacteria.

What does it do?

It supports digestive health and immune system function. It delivers 30 billion Colony Forming Units (CFU) of beneficial bacteria to your gut to help maintain a balanced microbiome

What is it good for?

It can help keep your gut balanced by introducing more good bacteria into your system, which can help promote digestive and immune health and potentially relieve common digestive symptoms.

Buy California Gold Nutrition LactoBif® 30 Probiotics (£18.45)

Centrum Women Multivitamin

Good for: Everyday nutritional support

If your routine feels a bit inconsistent, this is a simple way to help fill nutritional gaps. Centrum Women combines a broad mix of vitamins and minerals in one daily tablet, covering many of the essentials without overcomplicating things.

What does it do?

It provides a range of nutrients that contribute to normal energy release, immune function and overall wellbeing. Some are included above daily needs, including vitamin B12 (250%) and pantothenic acid (300%), which contribute to normal energy metabolism, vitamin D (125%), which supports immune function and bone health, and biotin (133%), which contributes to the maintenance of normal hair and skin.

Others meet daily requirements, including iron, which contributes to normal red blood cell formation, and iodine, which supports normal thyroid function. It also provides vitamin C and zinc, which contribute to normal immune function. Minerals such as calcium and magnesium are included in smaller amounts, so these are best obtained through a balanced diet.

What is it good for?

Centrum Women is a practical option if you want one supplement to help support your overall diet. It provides a mix of nutrients that meet or exceed daily needs, alongside others that help fill smaller gaps.

Buy Centrum Women Multivitamin (£18.26)

Garden of Life Women’s Probiotics, 50 Billion CFU

Good for: Gut health support

Digestive health can often take a back seat when you’re juggling a busy routine. This high-strength probiotic is designed with women in mind and is easy to fit into your day. It contains 50 billion live cultures from 16 strains of bacteria, including Lactobacillus and Bifidobacterium – a high-strength, varied blend commonly used to support gut balance.

What does it do?

It provides live bacteria that help maintain the balance of bacteria in the gut, supporting normal digestive and immune function. It also includes strains such as L. reuteri and L. fermentum, which are commonly used in products designed to support women’s health, including vaginal flora balance.

What is it good for?

A useful option if you’re looking to support digestive health alongside a busy lifestyle. It can be particularly helpful during times of change, such as shifts in routine, diet or after taking antibiotics, helping to maintain balance.

Buy Garden of Life Women’s Probiotics (£33.65)

California Gold Nutrition Omega-3 Premium Fish Oil

Good for: Heart health

Not everyone manages to eat oily fish regularly, which is where supplements like this can help. Fish oil contains omega-3 fatty acids, mainly EPA and DHA, which are types of healthy fats the body can’t produce in large amounts and therefore need to come from diet or supplements.

What does it do?

Provides EPA and DHA, which contribute to the normal function of the heart. They also play a role in maintaining normal blood triglyceride levels and supporting overall cardiovascular health. DHA contributes to normal brain function and vision, making these fats important beyond heart health alone.

What is it good for?

A convenient option if your diet is low in omega-3, particularly if you don’t eat oily fish regularly. It may also suit those who don’t like fish, although fish oil itself isn’t suitable for vegetarian or vegan diets.

Buy California Gold Nutrition Omega-3 Premium Fish Oil (£11.19)

Thorne Magnesium CitraMate

Good for: Muscle function

When you’re constantly on the go, it’s easy to feel physically and mentally drained. Magnesium is a nutrient many people don’t get enough of, and this formula combines two well-absorbed forms in an easy daily capsule.

What does it do?

It provides magnesium, which contributes to normal muscle function and helps reduce tiredness and fatigue. It also supports the normal functioning of the nervous system, which plays a role in how the body responds to everyday stress. Magnesium malate is linked to energy production, while the combination of forms helps support overall magnesium levels.

What is it good for?

A useful option if you’re feeling run down or dealing with muscle tension, particularly during busier or more demanding periods. It can help support energy levels and overall wellbeing when your routine feels full on.

Buy Thorne Magnesium CitraMate (£18.08)

Swanson Zinc Picolinate, 22 mg

Good for: Skin and immune support

It’s often the smaller nutrients that get overlooked, but zinc plays an important role in both skin health and immunity. This supplement provides 22 mg (around 200% of daily needs) in a form designed to be well absorbed, making it an easy addition to your routine.

What does it do?

Zinc contributes to the normal function of the immune system by supporting the development and activity of immune cells, helping the body respond to everyday bugs – particularly useful when you’re around children picking up coughs and colds. It also contributes to the maintenance of normal skin, supporting skin repair and helping to maintain the skin’s natural barrier, which plays a role in protecting against external stressors. This can also help keep skin looking healthy.

What is it good for?

A practical option if you’re looking to support both immune health and skin as part of your daily routine, particularly during busier periods or when exposure to illness is higher.

Buy Swanson Zinc Picolinate (£3.57)

Life Extension Biotin, 600 mcg

Good for: Hair and nails

Changes in hair and nails are common during and after pregnancy, when shifts in hormones and routine can take their toll. Biotin is often one of the first supplements people consider, and this single-nutrient option is easy to add alongside your usual routine.

What does it do?

Biotin contributes to the maintenance of normal hair and skin by supporting the production of keratin, a key protein that forms the structure of hair and nails. It also plays a role in how the body processes nutrients, which helps support overall hair condition.

What is it good for?

Often used to support hair strength and nail condition over time. It can be a helpful addition during stages like post-pregnancy, when increased hair shedding is common, supporting healthy regrowth as part of a balanced diet.

Buy Life Extension Biotin (£4.82)

California Gold Nutrition CollagenUP Marine Collagen Peptides

Good for: Skin support

If your focus is on keeping your skin feeling healthy, collagen is often one of the first supplements people look to. This unflavoured powder is easy to mix into drinks, making it simple to use regularly. It combines marine collagen peptides with vitamin C and hyaluronic acid.

What does it do?

It provides collagen peptides, along with vitamin C, which contributes to normal collagen formation. Collagen is a protein found in the skin that helps support its structure, including firmness and elasticity. Hyaluronic acid helps maintain normal skin hydration, supporting overall skin condition.

What is it good for?

A practical option if you want to support skin as it changes over time, including maintaining hydration and elasticity. It may be particularly relevant during stages such as pregnancy or after having a baby, when skin can feel drier or less firm, and can be used alongside your usual skincare routine.

Buy California Gold Nutrition CollagenUP (£16.01)

Vital Proteins Collagen Peptides, Chocolate

Good for: Skin support

If your mornings revolve around quick coffees and getting everyone out the door, this chocolate-flavoured collagen powder is easy to slot in. It mixes into hot or cold drinks and feels more like a small treat than another supplement to remember.

What does it do?

It provides 20g collagen peptides per serving, which supply amino acids the body uses to form collagen. Collagen is a protein that supports the structure of skin, helping maintain firmness and elasticity as skin changes over time. It also provides protein, which supports normal bone and muscle maintenance.

What is it good for?

A practical option if you want to support skin without adding extra steps to your routine. The chocolate flavour makes it easier to take regularly, especially if you’re grabbing a quick coffee or smoothie between school runs, work and everything else.

Buy Vital Proteins Collagen Peptides (£30.06)

Doctor’s Best Ginkgo, 120mg

When you’re juggling a lot at once, it’s easy for focus and concentration to slip. Ginkgo biloba is a plant extract that has long been used in supplements designed to support cognitive function.

What does it do?

It provides ginkgo extract (120mg), which is traditionally used to support cognitive function. It is thought to help support normal blood flow, including to the brain, which plays a role in concentration and mental clarity. It also contains antioxidant compounds, which help protect cells from oxidative stress.

What is it good for?

A practical option if you’re looking to support focus and mental clarity day to day, particularly when you’re managing a busy routine and need to stay on top of things.

Buy Doctor’s Best Ginkgo (£11.92)

ProHealth Longevity Berberine Pro

Good for: Metabolic support

If you’re trying to get back into a more balanced routine after periods of disrupted eating or energy dips, berberine is one of the more targeted supplements people turn to. It’s a plant compound often used alongside diet and lifestyle changes.

What does it do?

It provides berberine (600mg), which is commonly used to support how the body processes carbohydrates and fats. This links to how energy is used and stored, as well as helping maintain normal glucose metabolism. It also plays a role in pathways involved in energy balance, which can influence how steady your energy levels feel throughout the day.

What is it good for?

A more focused option if you’re looking to support metabolic balance as part of a wider routine, particularly if your eating patterns or energy levels feel inconsistent. It’s best used alongside a balanced diet and regular meals rather than on its own.

Buy ProHealth Longevity Berberine Pro (£28.70)