The Core Essentials Bundle

Name: The Core Essentials Bundle
Brand: (UK) Health & Balance Vitamins
SKU: Inositol 100g / Spearmint / NAC / Berberine / Thermo Lean
Price: 74.75 GBP
Availability: InStock

The Core Essentials Bundle brings together our five most popular targeted supplements - chosen for their individual ingredients and the specific areas our PCOS community focuses on most.

Customers choose this bundle to focus on:

✨ Improving Insulin sensitivity

🌿 Managing Blood Sugar & Cravings

🌸 Improving Ovulation & Period Regulation

💚 Reducing unwanted hair grown

⚡ Increasing Energy & Mood

Save up to 20% when you bundle versus purchasing each supplement separately - plus every bundle order automatically qualifies for free shipping.

Five targeted supplements. One powerful bundle. Better value than purchasing separately.

£74.75

Tax included. Shipping calculated at checkout.

Purchase type:

Servings Size

30 Servings

60 Servings

90 Servings

Quantity

When you start researching PCOS properly, the same ingredients keep coming up again and again.

Inositol for insulin resistance & cycle regulation
Berberine for weight management & excessive cravings
NAC for ovulation, cycle support & inflammation
Spearmint Tea for acne & unwanted hair growth
Thermo Burn for energy & exercise support

The Core Essentials Bundle was created for those wanting targeted, ingredient-led support built around the areas many with PCOS focus on most.

No fillers. No guesswork.

Only the core essentials.

Not sure if this product is right for you? Contact us

The Core Essentials Bundle may support:

Insulin resistance & blood sugar imbalances
Energy crashes, fatigue & low motivation
Cravings, appetite & stubborn weight gain
Irregular cycles & ovulation support
Hormonal acne & unwanted hair growth
Inflammation & oxidative stress
Hormonal balance, skin & hair health
Exercise support & active lifestyles

** Formulated using ingredients commonly studied in PCOS and fertility research, with ongoing updates aligned to current evidence.

Key Ingredients

Myo-Inositol & Berberine: Insulin resistance, blood sugar imbalances, cravings and weight support
NAC (N-Acetyl Cysteine): Inflammation, oxidative stress, ovulation and irregular cycle support
Spearmint Leaf: Hormonal acne, unwanted hair growth and androgen support
Guarana & Green Tea: Energy, focus, exercise support and fat metabolism

Complete Ingredient List

Inositol: Myo-Inositol 4g.

Berberine: Berberine 500mg (from 50mg 10:1 extract), Black Pepper 125mg (from 25mg 5:1 extract), Ginger 25mg 5% Gingerols.

NAC: N-Acetyl L-Cysteine 600mg.

Spearmint Tea: Spearmint Leaf 150mg (from 7.5mg 20:1 extract).

Thermo Burn: Citrus Aurantium (Bitter Orange) 250mg, Caffeine 100mg, N-Acetyl L-Carnitine 50mg, Guarana 400mg (from 50mg 8:1 extract), Green Tea 575mg (from 25mg 23:1 extract).

Before purchasing, please consult your doctor, pharmacist, or qualified health professional - especially if you are pregnant, breastfeeding, taking medication, or managing a health condition.

Not recommended for children under 15 without professional guidance, or those who are pregnant or breastfeeding.

Good to know:

New to this bundle? Start with one or two products at a time to allow your body to adjust before introducing the full routine.
Berberine: May cause digestive discomfort in some individuals. Take with food to minimise this.
Inositol: At higher doses may cause nausea or digestive upset in some individuals.
Thermo Burn: Contains caffeine. Avoid taking in the afternoon or evening to prevent sleep disruption.

Do not exceed the recommended daily serve for each supplement. Store in a cool, dry place. Keep out of reach of children.

Inositol: Mix one scoop into any liquid, stir well. Best taken in the morning or mid-afternoon.

Berberine: Take 1 capsule daily with food, ideally in the morning.

NAC (N-Acetyl Cysteine): Take 1 capsule daily, ideally in the morning.

Spearmint Tea Extract: Take 1 tablet daily, ideally in the morning.

Thermo Burn: Take 1 capsule daily, ideally in the morning before exercise or when energy is needed.

What the Research Says

The Core Essentials Bundle contains ingredients that have been studied in real, published research. Below are some of the studies we looked at when choosing ingredients like Myo-Inositol, Berberine, NAC, Spearmint Tea and the active ingredients in Thermo Burn.

Featured Research

A large review of many studies looking at whether myo-inositol may help women with PCOS with their hormones and metabolism.
Study: Inositol is an Effective and Safe Treatment in PCOS: A Systematic Review and Meta-Analysis (2023)

A study looking at whether myo-inositol may help with blood sugar and energy in women with PCOS.
Study: Myo-Inositol in Patients with PCOS: A Novel Method for Ovulation Induction (2007)

A study comparing inositol with metformin and lifestyle changes to see which may best help women with PCOS symptoms.
Study: Comparing Metformin, Inositol and Lifestyle Modifications in PCOS (2022)

A review of many studies looking at whether berberine may help with blood sugar levels in women with PCOS.
Study: Berberine in the Treatment of PCOS: A Systematic Review (2020)

A study comparing berberine and metformin to see how each may support blood sugar and hormone health in women with PCOS.
Study: Berberine vs Metformin in PCOS: Metabolic and Hormonal Outcomes (2019)

A study where women with PCOS drank spearmint tea every day for 30 days, looking at what happened to their hormone levels.
Study: Spearmint Tea: Randomised Controlled Trial in PCOS (2010)

A review looking at spearmint tea and whether it may help lower androgen levels, which can affect skin and hair in women.
Study: Anti-Androgenic Effects of Spearmint Tea (2017)

A study looking at spearmint tea and its possible effects on hormone levels in women with PCOS.
Study: Spearmint Tea: Clinical Trial in PCOS (2022)

Disclaimer:

Each study relates to a single ingredient and is shared for educational purposes only. The studies do not represent claims about this product or the bundle as a whole.

All references are peer-reviewed studies or clinical trials and have been reviewed for relevance by an MD.

Can I take all five supplements at the same time?

Yes, all five can be taken together, and most customers take them as part of their morning routine. If you're new to any of these ingredients, we recommend introducing one or two at a time to allow your body to adjust.

See our Suggested Use section above for individual timing guidance.

Can I take this bundle alongside Balance?

Yes, though there are a couple of things to note. Balance already contains 3g of Myo-Inositol per serve, so if you're stacking it with the Inositol in this bundle, space them out. For example, take one in the morning and one mid-afternoon, rather than taking both at once.

Is this bundle suitable if I'm trying to conceive?

Inositol, NAC and Spearmint Tea are all commonly researched in the context of fertility and cycle health. However, Thermo Burn contains caffeine and Berberine is not recommended during pregnancy.

If you are trying to conceive or may be pregnant, please consult your doctor or qualified health professional before use. Our PCOS Fertility Essentials Bundle may also be worth considering.

[{"id":58111226446208,"title":"30 Servings","option1":"30 Servings","option2":null,"option3":null,"sku":"Inositol 100g \/ Spearmint \/ NAC \/ Berberine \/ Thermo Lean","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"The Core Essentials Bundle - 30 Servings","public_title":"30 Servings","options":["30 Servings"],"price":7475,"weight":136,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":6728}],"price":6728,"compare_at_price":7475,"per_delivery_price":6728,"selling_plan_id":738886910336,"selling_plan_group_id":"cbdd84c83373ca4d811566076b54427604427de1"},{"price_adjustments":[{"position":1,"price":6728}],"price":6728,"compare_at_price":7475,"per_delivery_price":6728,"selling_plan_id":738886943104,"selling_plan_group_id":"11366bd7ec7ed87298d242a67528db80a4502891"},{"price_adjustments":[{"position":1,"price":6728}],"price":6728,"compare_at_price":7475,"per_delivery_price":6728,"selling_plan_id":738886975872,"selling_plan_group_id":"62ef6b9c6cab1831741bec8dde4f6b3ffbc02415"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":58111226478976,"title":"60 Servings","option1":"60 Servings","option2":null,"option3":null,"sku":"Inositol 200g \/ 2x Spearmint \/ 2x NAC \/ 2x Berberine \/ 2x Thermo Lean","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"The Core Essentials Bundle - 60 Servings","public_title":"60 Servings","options":["60 Servings"],"price":13399,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":12059}],"price":12059,"compare_at_price":13399,"per_delivery_price":12059,"selling_plan_id":738886910336,"selling_plan_group_id":"cbdd84c83373ca4d811566076b54427604427de1"},{"price_adjustments":[{"position":1,"price":12059}],"price":12059,"compare_at_price":13399,"per_delivery_price":12059,"selling_plan_id":738886943104,"selling_plan_group_id":"11366bd7ec7ed87298d242a67528db80a4502891"},{"price_adjustments":[{"position":1,"price":12059}],"price":12059,"compare_at_price":13399,"per_delivery_price":12059,"selling_plan_id":738886975872,"selling_plan_group_id":"62ef6b9c6cab1831741bec8dde4f6b3ffbc02415"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":58111226511744,"title":"90 Servings","option1":"90 Servings","option2":null,"option3":null,"sku":"1 x Inositol 100g | 1x Inositol 200g | 3x each of Spearmint, NAC,  Berberine, Thermo Lean","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"The Core Essentials Bundle - 90 Servings","public_title":"90 Servings","options":["90 Servings"],"price":18965,"weight":136,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":17069}],"price":17069,"compare_at_price":18965,"per_delivery_price":17069,"selling_plan_id":738886910336,"selling_plan_group_id":"cbdd84c83373ca4d811566076b54427604427de1"},{"price_adjustments":[{"position":1,"price":17069}],"price":17069,"compare_at_price":18965,"per_delivery_price":17069,"selling_plan_id":738886943104,"selling_plan_group_id":"11366bd7ec7ed87298d242a67528db80a4502891"},{"price_adjustments":[{"position":1,"price":17069}],"price":17069,"compare_at_price":18965,"per_delivery_price":17069,"selling_plan_id":738886975872,"selling_plan_group_id":"62ef6b9c6cab1831741bec8dde4f6b3ffbc02415"}],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Free Shipping On Orders £45+

Next-Day Dispatch

Ships From Within The UK

Subscribe & Save 10%

Ongoing PCOS Support

Confirm your age

Come back when you're older

The Core Essentials Bundle