What is oestrogen?

Oestrogen refers to a group of hormones involved in reproductive health and a range of wider physiological processes.

Oestrogen levels are not intended to remain at one fixed level. They naturally vary throughout life and can change during the menstrual cycle, pregnancy, perimenopause and menopause. During menopause, falling oestrogen levels are connected with many common menopausal symptoms, and the NHS identifies hormone replacement therapy as the main medical treatment for suitable patients.

A supplement should not be used to determine whether someone has “high” or “low” oestrogen. Concerns about hormone levels, irregular bleeding, fertility, menopause symptoms or unexplained physical changes should be discussed with an appropriate healthcare professional.

What are estrogen support supplements?

Estrogen support supplements is a broad commercial category rather than a single defined type of formula.

Products in the category may contain ingredients such as:

  • Diindolylmethane (DIM)
  • Calcium D-Glucarate (CDG)
  • Indole derived ingredients
  • Selected vitamins and minerals
  • Botanical extracts
  • Liver focused ingredients

The presence of these ingredients however, does not mean that a product is clinically proven to lower, raise or “balance” oestrogen.

Why is Liver Stack included in the Oestrogen Support collection?

Liver Stack is included because its fully disclosed formula contains both DIM and Calcium D-Glucarate, two ingredients commonly associated with products in the oestrogen focused supplement category.

However, Liver Stack is not simply a standalone DIM supplement. Its broader six ingredient profile also includes:

  • TUDCA
  • Ox bile powder extract
  • Choline bitartrate
  • Inositol

This makes Liver Stack a broader liver and bile focused formula whilst also aiding with estrogen metabolism.

What is DIM?

DIM stands for Diindolylmethane.

It is an ingredient used in a range of hormone focused and nutritional supplement formulas. Supplement Needs Liver Stack provides 200mg DIM per full eight capsule daily serving.

DIM's proposed mechanism is to aid in Phase 1 liver metabolism to transform compounds into readily excretable formats.

When comparing DIM products, customers should check:

  • the amount of DIM per full daily serving
  • whether DIM is supplied alone or within a broader formula
  • the number of capsules required
  • the other active ingredients included
  • whether the formula contains animal derived ingredients
  • medication and individual suitability

What is Calcium D-Glucarate?

Calcium D-Glucarate is another ingredient commonly included in multi ingredient liver and hormone focused supplement formulas.

Each daily serving of Liver Stack contains 1,000mg Calcium D-Glucarate. It is combined with DIM rather than being sold as a standalone Supplement Needs product.

Why does Liver Stack contain choline?

Each full 8 capsules daily serving contains 800mg L-Choline Bitartrate.

Choline contributes to the maintenance of normal liver function.

Liver Stack vs a standalone DIM supplement

Choose Liver Stack if…

You want a broader, fully transparent formula containing DIM and Calcium D-Glucarate alongside TUDCA, ox bile, choline and inositol.

Consider a standalone DIM product if…

Your sole intention is to purchase DIM without the wider liver focused ingredient profile.

Directions and suitability

Take four capsules with a morning meal and a further four capsules with an afternoon or evening meal.

Each serving should be taken with a meal containing fat. Do not exceed the recommended dose.

Liver Stack contains animal derived ox bile and is not suitable for vegans. Customers taking medication, pregnant or breastfeeding, managing a diagnosed health condition or uncertain about suitability should obtain professional advice before use.

Who should seek professional advice first?

Customers should speak to a doctor, pharmacist or appropriately qualified healthcare professional before using an oestrogen-focused supplement if they:

  • Take HRT
  • Use hormonal contraception
  • Take fertility medication
  • Take tamoxifen, aromatase inhibitors or other hormone related medicines
  • Have a history of an oestrogen/estrogen sensitive condition
  • Are pregnant, planning pregnancy or breastfeeding
  • Experience unexplained or irregular bleeding
  • Are being investigated for a hormonal condition
  • Are awaiting blood test or scan results
  • Take medication that may interact with the wider Liver Stack formula

The NHS advises patients using oestrogen HRT to tell their doctor or pharmacist about herbal remedies, vitamins and supplements. NHS cancer guidance also recommends particular caution with supplements in people affected by hormone sensitive conditions.

FAQs

What are oestrogen support supplements?

Oestrogen support supplements are products containing ingredients selected for customers researching oestrogen focused or hormone focused nutritional routines.

They may contain DIM, Calcium D-Glucarate, botanical ingredients, vitamins, minerals or liver focused ingredients. These products are food supplements and should not be confused with HRT or prescribed hormonal medication.

Does Liver Stack lower oestrogen?

Liver Stack does not directly lower, block or control oestrogen.

It is a six ingredient food supplement containing DIM, Calcium D-Glucarate, TUDCA, ox bile, choline and inositol.

What is DIM?

DIM stands for Diindolylmethane. It is an ingredient found in a range of hormone focused supplement products to aid in Phase 1 liver metabolism.

Liver Stack provides 200mg DIM per eight-capsule daily serving.

How much Calcium D-Glucarate does Liver Stack contain?

Each full daily serving provides 1,000mg Calcium D-Glucarate.

CDG aids in glucoronidation; a Phase 2 liver metabolism process to make compounds more water soluble for excretion.

Why is Liver Stack in an Oestrogen Support collection?

Liver Stack contains DIM and Calcium D-Glucarate within its broader six ingredient formula.

It is included to help customers researching these ingredients towards improving hormone metabolism alongside liver health.

Is Liver Stack suitable only for women?

No. Suitability depends on the individual, their wider supplement routine, medication and health circumstances; not gender alone.

Can men take Liver Stack?

Men considering Liver Stackt should review the full formula, serving size and warnings in the same way as any other customer.

It should not be used as a self directed treatment for gynaecomastia, low testosterone or suspected high oestrogen.

Can I take Liver Stack during menopause?

Liver Stack should not be used as a treatment for menopause symptoms or as an alternative to medical care or HRT. However, it may aid and support liver metabolism, which is critical for hormone support.

Can I take Liver Stack with HRT or hormonal contraception?

Consult your doctor or pharmacist before combining Liver Stack with HRT, hormonal contraception or other hormone related medication.

Provide them with the complete ingredient list so they can assess suitability and potential interactions.

Can I take Liver Stack if I have had an oestrogen sensitive cancer?

Do not begin an oestrogen support focused supplement without first speaking to your oncology or specialist clinical team.

Supplements can interact with cancer treatments or be unsuitable for hormone sensitive conditions, and specialist advice should take priority over general product guidance.

Is Liver Stack vegan or vegetarian?

Liver Stack contains animal derived ox bile and is not suitable for vegan customers.

Customers following a vegetarian diet or avoiding animal derived ingredients should review the label and obtain confirmation from Supplement Needs before purchase.

How do I take Liver Stack?

Take four capsules with a morning meal and four capsules with an afternoon or evening meal.

Take each serving with a fat containing meal and do not exceed the recommended daily dose.

How many daily servings are in the tub?

Each tub contains 240 capsules, providing 30 full daily servings when taking eight capsules per day.