Womens TRx Natural Testosterone Support Serum

Name: Womens TRx Natural Testosterone Support Serum
Brand: Butterworth Health
Price: 49.95 AUD
Availability: InStock
Rating: 4.0 (3 reviews)

Women's TRx natural testosterone support serum, image 2

Women's TRx natural testosterone support serum, lifestyle

Women's TRx natural testosterone support serum

Women's TRx natural testosterone support serum, image 8

Women's TRx natural testosterone support serum, image 9

Women's TRx natural testosterone support serum, image 10

3 Reviews

Womens TRx Natural Testosterone Support Serum
The hormone nobody talks to women about.
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$49.95

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$49.95

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Supports your body's own testosterone production

Supports energy, mood and drive

Supports muscle tone and strength

No synthetic hormones, absorbed through the skin

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Womens TRx Natural Testosterone Support SerumOn its own $49.95

Women's Weight Management BundleUltimate 4 + BOOST + Women's TRx $150.85Pre-order

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The Butterworth Protocols handbookValued at $29.95

The Nitric Oxide Kitchen7-day eating guide

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TRx is step 3 of the women's reset.

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Sage, Wild Yam, Ashwagandha, Fenugreek, Tongkat Ali, Shilajit, Fadogia, Tribulus, Rhodiola, Maca, L-Theanine, Magnesium, Vitamin B6, Zinc, Vitamin D, Boron
Apply 3 pumps of the serum in the morning to the ovary region and lower back. Wipe remaining serum into your skin. Everything is absorbed rapidly.
Orders are dispatched the next business day and you'll receive tracking details as soon as your parcel is on its way. Within Australia, delivery usually takes 3 to 7 business days. International orders generally arrive within 7 to 21 business days, depending on destination and customs.

Quantity must be 1 or more

Practitioner formulatedBy Jeff Butterworth N.D, 30 years in practice

Therapeutic dosesAmounts that match the research

International shippingWe ship worldwide

Real people, real supportTake the assessment and join the community

Not just a male hormone

Testosterone matters for women too.

In women, testosterone supports muscle tone, energy, drive, mood and bone strength. Levels begin falling in the 30s and may be around half their peak by menopause, which is why so many women feel flat, foggy and tired in their 40s and 50s.

1
Energy and motivationSupports the drive that seems to have slipped.
2
Muscle tone and strengthSupports the lean muscle that keeps the metabolism working.
3
Mood and confidenceSupports a steadier, brighter mood.

What's inside

Sixteen botanicals and nutrients, through the skin.

Applied to the skin so the actives bypass digestion.

Sage and wild yamTraditionally used for women's hormonal balance

AshwagandhaAdaptogen that supports stress resilience and hormone balance

Tongkat ali, fenugreek, macaTraditionally used to support vitality and drive

Shilajit, fadogia, tribulus, rhodiolaSupport energy and stamina

L-theanineSupports calm focus

Magnesium, zinc, B6, vitamin D, boronCofactors the body needs for hormone production

A different approach

Women's TRx

Typical approach

Contains hormones

✓No

Often

Supports your own production

✓Yes

Supplies hormones directly

Can be used alongside HRT

✓Yes, with your GP's knowledge

Varies

Application

✓3 pumps each morning

Varies

Women's testosterone is the most overlooked part of midlife health.

Jeff Butterworth N.DSpecialist Naturopath, 30 years in clinical practice

Jeff formulated TRx for women after years of seeing the same pattern in clinic.

What to expect

1Weeks 1 to 2A 30-second morning routine

2Weeks 2 to 4Many women notice more energy

3Weeks 4 to 8Mood, drive and sleep feel steadier

4Weeks 8 to 12Strength and tone build with training

Individual experiences vary.

Customer Reviews

Overall rating: 4.0 / 5 from 3 reviews.

I have been using this product for 3weeks now, however, I have not as yet, physically noticed any differences/benefits.

Annie R. 3/5 Verified August 3, 2026

Going well so far

Helen T. 5/5 Verified June 1, 2026

So far so good! I've been using TRx for a bit over 3 weeks my main reason for purchasing was for brain fog as it has been my most significant peri menopause symptom. I really think it is helping. I still have fog and occasional struggles with memory but it has definitely improved.

K R. 4/5 Verified May 24, 2026

Not sure where to start?

Is it hormones, or something else?

Jeff's free women's health assessment takes about five minutes and shows where to start.

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About 5 minutes
Personalised results by email

Take the free assessment →or choose your option above

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Your questions, answered

Clear, honest answers. Still unsure? Take the free assessment and join the community.

Three pumps each morning to the lower abdomen and lower back. Rub any remainder into your skin. It absorbs quickly.

Yes. TRx contains no hormones and is designed to sit alongside HRT. Let your GP know you're using it.

Yes. It's formulated for women from their 40s, through perimenopause and after menopause. Not for use during pregnancy or breastfeeding.

You save 10% on every order and it arrives monthly. You can skip, change or cancel any time from your account. No lock-in.

Once you've ordered, log in to your account to read The Butterworth Protocols as a flipbook or download the PDF. The Nitric Oxide Kitchen eating guide is emailed to you.

The TRx Serum delivers natural botanical and nutritional extracts through the skin via transdermal absorption, supporting the body's own androgen and testosterone signalling pathways without synthetic hormones. Both the men's and women's versions use the same transdermal delivery method, calibrated to the different physiological needs of each.

In men, testosterone supports energy, drive, muscle tone, mood, intimate wellbeing, and metabolic health, with levels declining gradually from the mid-30s onwards. In women, testosterone is produced by the ovaries and adrenal glands and plays an equally important role in energy, intimate wellbeing, bone density, muscle tone, and cognitive function, with decline beginning from around age 30. Both versions of the serum are designed to support these functions naturally as part of a consistent daily routine.

Apply each morning as directed. Men apply 3 pumps to the inner arms and other high-permeability areas as directed. Women apply to the inner arms or wrists where skin is thinner. Wipe any remaining serum into the skin before dressing. Morning application aligns with the body's natural hormonal rhythm and is the recommended timing for both.

The serum works as a standalone product for both men and women. For men, using it alongside Men's PLUS provides dual-pathway support through both topical and oral delivery, which is the approach Jeff Butterworth recommends as part of the Testosterone Reset program. For women, it complements the Health Optimisation Program and broader hormonal health routine. Neither pairing is required, but both are designed to work together.

Best assessed over 8 to 12 weeks of consistent daily use. Some users notice early shifts in energy and mood within the first few weeks. Tracking your progress with regular health checks is encouraged so you have objective data rather than relying on feel alone.

No. Both formulations contain only natural botanical extracts. Neither is a form of hormone replacement therapy and neither introduces exogenous hormones into the body. They work with your biology, not in place of it.

Yes. Both formulations are designed for ongoing daily use. If you are pregnant, breastfeeding, on prescription medication, using HRT or the oral contraceptive pill, or managing a diagnosed hormonal condition, speak with your healthcare professional before starting.

Yes. You can choose a subscription at checkout for automatic monthly delivery and save on each order for individual products, or choose specific combinations on either 1 month or 2 month cycles. You can cancel anytime or adjust your subscription easily. If you have any issues simply contact our support team directly.

Yes, all our products are vegetarian and the capsules are vegecaps.

This depends on the type of fast and your goal. Most people actually practice time-restricted eating rather than true fasting. Any food restriction under 24 hours is time-restricted eating. The benefits of fasting beyond 24 to 72 hours come from autophagy, and the products will break this process. Beyond 72 hours this effect is reduced and it is advisable to take the products to support the detoxification process. Under 24 hours you can take the products as normal.

We currently ship globally. Our goal is to build an international community of healthy and vital people. We have capped shipping costs to make it more affordable.

Most orders arrive within 3–7 business days, depending on location. Remote areas may take slightly longer.

Yes. You'll receive a tracking link by email once your order ships.

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