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Women's Bone Health Review
Menopausal Bone Health

I Know What Your Doctor Told You.

If you were told HRT was not an option and your bones have been losing faster than your friends' who got the prescription, this page is written for you. It will explain what estrogen was doing for your bones, and what actually replaces it now that the option is off the table.

Marlene Ashworth on her back porch in Cincinnati, Ohio
Marlene Ashworth, 62, at her home in Cincinnati. She was told at 51 that HRT was not an option for her, and has been on the natural route ever since.
You are here because
  • Something brought you to this page. Maybe a story from a woman whose HRT was denied. Maybe a friend whose scan held while yours did not. Maybe your own recent scan that came back worse than the last one.
  • Your doctor told you at some point that HRT was not an option for you. Migraine with aura. A blood clot in your history. Your mother's breast cancer. Some line in your chart that decided the conversation before it started.
  • You have been on the standard supplement stack. Calcium every morning. D3. K2 after a friend on HRT mentioned it. Your scans have been going the wrong way anyway.
  • Quietly you are scared every day that the door your doctor closed at 51 was the one that mattered most.

Being excluded from HRT is not being told your bones cannot be helped. It is being told there is one option that is not available for you. That is a small distinction, and it changes everything about what happens next.

What you have not been told is what estrogen was actually doing for your bones behind the scenes. And what has to happen in its place now that it is not there to do the job.

This is Marlene Ashworth's story, and it is written for anyone who has been carrying the same exclusion.

"I was 51 when the specialist told me I was not a candidate. Migraine with aura and my mother's breast cancer. Two lines in my chart and the conversation was over."

Marlene had been referred to a menopause specialist by her GP the week after her first hot flash. The specialist reviewed her file, closed the folder, and said the sentence Marlene had been quietly worried about since she was 40. HRT was not an option.

The specialist recommended calcium, vitamin D, and weight-bearing exercise. Marlene walked three miles every morning for the next nine years. She took calcium every morning without fail. She added D3 the year she turned 55. She added K2 at 58 after her friend Barbara mentioned it.

Barbara had started HRT at 52 and her scans had stayed within her original range. Marlene's had begun to slide the second year and had not stopped since.

By 60, Marlene had advanced osteopenia. By 62 she was bordering on osteoporosis. Barbara's scans were still in the same range they had been in a decade earlier. On the drive home from the follow-up she remembers thinking that nothing helped, maybe slowed it at best. It was devastating to hear the number a second time in a row.

She was doing it right. She was doing it every day. The trend line was gradually getting worse anyway. And she could not stop thinking about what her doctor had said next when she asked what else could be done. Bisphosphonates were mentioned. Marlene read the package insert twice. As she put it later, the scary side effects of the bone medication meant that was never going to be the answer.

"I don't want to take medication that lists fractures as a side effect on the same page it promises to prevent them. I was already carrying one exclusion. I was not going to walk into another door."Marlene Ashworth, 62. Retired librarian, Cincinnati.

Here is what nobody in any appointment ever explained to Marlene about what was actually failing. And it is the piece that changes the whole conversation for any woman who was told HRT was off the table.


What estrogen was doing for your bones behind the scenes

Estrogen does not build bone directly. It regulates the environment in which bone is built. That is a critical distinction, and it is the reason a woman without estrogen replacement needs something different from a woman who has it.

Here is what estrogen has been shown to do for the bone-building process. Each of these functions has to keep happening for bone density to hold. When estrogen is gone and cannot be replaced, each one has to run without the regulation that used to help it.

Slow the breakdown
Estrogen influences osteoclast activity, the cells that break down old bone tissue. Without estrogen, breakdown accelerates unless other regulators fill the role.
Riggs et al., 2002 1
Support calcium absorption
Estrogen supports calcium uptake in the intestine. Without it, the same calcium intake results in less calcium reaching the bloodstream, which means less reaches bone.
Nordin, 1997 2
Assist vitamin D function
Estrogen influences vitamin D receptor expression. Without it, D3 in bloodwork does not necessarily translate to D3 doing its job in tissue.
Vermeer, 2012 3
Direct calcium into bone
Estrogen supports the vitamin K-dependent proteins that carry calcium into bone matrix. Without it, calcium reaching the bloodstream has less directional guidance.
Knapen et al., 2013 4

Now here is the important part. Each of those regulatory functions can be run from the ground up by the minerals themselves. But every step becomes more critical, because there is no longer a background system helping any of them work.

This is where the standard three-supplement stack fails an HRT-excluded woman more than it fails a woman on HRT. When estrogen is available, calcium and D3 and K2 have a top-down regulator helping them do their jobs. When estrogen is not available, the whole system has to run without that regulator, and the one step almost every supplement leaves out becomes catastrophic.


The four-step chain that has to run without it

When estrogen is off the table, bone building depends entirely on the mineral supply chain running unassisted. Four minerals are required. Each has a specific job. And each depends on the step before it to function.

1
Direct
Vitamin K2 (MK-7)
Activates the vitamin K-dependent proteins that carry calcium into bone matrix. This is one of the functions estrogen used to support. Without either estrogen or K2, calcium has no direction.
Knapen et al., 2013 4
2
Activate
Vitamin D3
Works with K2 to complete the calcium delivery cycle. D3 alone in bloodwork does not mean D3 is active in tissue.
Vermeer, 2012 3
3
Absorb
Magnesium
Converts D3 into its biologically active form. Without magnesium, D3 remains an inactive precursor. Nearly half of American adults fall short of the daily intake needed.
Uwitonze & Razzaque, 2018 5
4
Retain (the step almost no label includes)
Boron
Extends the active window of magnesium and D3 before they clear the body. Without boron, both flush before the chain can cycle. The step almost no formula includes at a dose that finishes the process.
Nielsen, 2004 · Newnham, 1994 6,7

Every mainstream bone supplement sold at scale contains calcium and D3. Some add K2. Almost none contain boron at a dose that finishes the chain.

For a woman on HRT, missing boron is a slow leak. For a woman who was excluded from HRT, missing boron is the whole roof. Estrogen was covering for the retention piece from above. Without estrogen and without boron, the chain breaks in two places at once. That is the deficit that shows up on every scan.


What HRT was doing. What does the same job when you cannot take it.

You are not comparing this to HRT. HRT is not an option for you. You are comparing the functions HRT would have performed against the ones the standard three-supplement stack can and cannot cover, and against what the complete chain can.

Function HRT (Estrogen) Somara
Complete Chain
Standard 3-Stack
(Ca + D3 + K2)
Available if you were excluded from HRT
Slows bone breakdown (osteoclast regulation)
via estrogen pathway

via K2 osteocalcin activation
Partial
Supports calcium absorption
via D3 plus magnesium
Partial (D3 alone)
Activates vitamin D fully Indirectly
magnesium is the cofactor

magnesium missing
Directs calcium into bone (not soft tissue)
via K2 MK-7
Partial
Retains cofactors long enough to cycle Estrogen assists
via boron

boron missing
Delivery method Pill, patch, cream, gel Sublingual liquid Tablets
Prescription required Yes No No
Monthly cost (typical) $30 to $100+ $49 $60 to $120
Money-back guarantee 30 days Varies

The three-supplement stack was designed with the assumption that estrogen was in the background doing part of the work. If you have estrogen, the stack covers about three of the four steps. If you were excluded from HRT, the stack covers barely two.

30-day money-back guarantee. Full refund. No questions asked.

What compounds when the chain runs unassisted for years

The gap between a woman on HRT and a woman excluded from it does not stay small. It compounds. Every month the chain runs at partial capacity, more ground is lost than the month before.

A DEXA scan printout on a kitchen table
The scan that came back worse for the ninth year running. The trend line every HRT-excluded woman knows by heart.
The gap
Post-menopausal women on HRT lose bone density at roughly the same rate they did pre-menopause. Women excluded from HRT lose it two to three times faster in the first five to seven years after menopause begins, without other interventions filling the role.
The calculation
Every fall becomes a calculation. Every set of stairs. Every icy step in the driveway. The fracture that changes everything is always a fall that should not have been significant.
The friend
The one whose HRT was approved. The one whose scan has held for the last decade. The comparison that appears every time you leave a follow-up. The quiet cost of watching a life run parallel to yours with one variable different.
Recovery
Hip fracture recovery at 65 takes an average of six months and changes the trajectory of everything that follows. Research published in the Journal of Bone and Mineral Research found that women who experience one osteoporosis-related fracture face significantly elevated risk of a second within the following two years 8.
The second exclusion
The conversation about bisphosphonates that starts a few years after the HRT one ended. The prescription for a medication you already researched. The second door you have to decide whether to walk through.

This is what accumulates while the chain runs at partial capacity. It is not one appointment away. It is compounding right now.


The complete co-factor formula, in one sublingual delivery

There is a reason this combination did not exist on the mainstream supplement shelf before. There is no patent on a mineral. No pharmaceutical company funds research that cannot generate drug revenue. Boron does not have a lobby. No brand had a financial reason to include the step that makes the chain hold together when estrogen is not there to help.

The complete co-factor formula puts all four steps into a single sublingual liquid dropper. Absorbed directly before stomach acid contact. No calcium filler. No synthetic binders. No proprietary blend obscuring individual doses.

It is called the Bone Density Complex.

Somara Bone Density Complex sublingual dropper
The Somara Bone Density Complex. One dropper in the morning and one dropper in the evening.
Per 2ml daily dose
  • STEP 1Vitamin K2 as MK-7Long-half-life form used in three-year clinical studies180 mcg
  • STEP 2Vitamin D3From wild-harvested lichen2,000 IU
  • STEP 3Magnesium GlycinateThe form the body actually absorbs300 mg
  • STEP 4Boron CitrateThe step that finishes the chain5 mg
  • BASECalcium from Organic AlgaeMore bioavailable than calcium carbonate500 mg
  • SUPPORTZinc, Potassium, Vitamin C from Elderberry, Sea Moss ExtractBlend

One dropper in the morning and one dropper in the evening. That is the complete daily protocol.

This is not a workaround. It is not a lesser option for the women who could not take HRT. It is the answer for the women whose bones were left to figure it out alone when the door on HRT closed, and it is the same formula regardless of what your specific exclusion was.

How you know this is the real thing
Intertek GMP Certified
21 CFR Part 111. Certificate SZ2601F1.
SGS Batch Tested
Independent third-party testing every batch.
30-Day Guarantee
Full refund if you do not feel a difference.
30-day money-back guarantee. Full refund. No questions asked.

What Marlene noticed. And what you can expect.

Marlene walking through her garden six months after switching to the complete co-factor formula
Marlene six months after switching to the complete formula. Her follow-up scan held for the first time since she was 51.

Marlene switched to the complete co-factor formula in early 2025. Her stack went from five separate bottles to one dropper twice a day.

"The first thing I noticed was not my bones. It was my sleep. By the third week I was falling asleep faster and waking up less. My husband asked what had changed."

"Around month two I realised I had stopped bracing myself getting out of the car. I had been doing it for years without registering it."

"Six months in, I went back for the follow-up scan. My doctor looked at the printout and looked at it again. She said the number had held. Not improved yet. Held. For the first time since I was told at 51 that I was not a candidate, the trend was not down."

Here is a realistic timeline based on what most women in the community report.

Marlene in the morning, dropper by a glass of water
Weeks 1–4
Sleep and energy often shift first. The chain needs a fortnight to reach bone tissue, but the body registers all four steps being present from day one. By the third or fourth week most women notice sleep and energy changing, since magnesium at the correct dose regulates several systems beyond bone. This is what falls inside the 30-day guarantee window.
Marlene walking with an easier stride at months two to three
Months 2–3
Instinctive protective adjustments fade. The bracing when getting up. The cautious step down from a curb. Small movements you had stopped registering start feeling automatic again. This is what taking back the ground feels like from the inside.
Marlene at her follow-up appointment reading a stable scan
Months 6–12
DEXA stabilisation is the first realistic scan milestone. The number that stops declining. Not improved yet. Stable. For most women in the community that is the moment they know the chain is holding without the regulator that used to be there.

DEXA improvement can take twelve to twenty-four months for most women who stay consistent. The 30-day guarantee is not about the scan. It is about whether the body registers that something has changed. If it has not, you do not pay.


Other women who were told no

★★★★★
Deborah S.
Verified Customer
Family history of breast cancer
"My mother and my aunt both had breast cancer in their fifties. HRT was ruled out before my first hot flash. I was on calcium and D3 for eight years before I understood why nothing was working. Six months on the complete formula and my scan held for the first time since 2017."
★★★★★
Rachel P.
Verified Customer
Migraine with aura
"My neurologist said HRT was off the table because of my aura history in my thirties. Watched my sister go on it at 52 and stabilise. I declined for a decade. Started this formula seven months ago and my follow-up last month was the first that did not go down since I was 49."
★★★★★
Nancy R.
Verified Customer
DVT history
"I had a DVT after a long flight in my forties. HRT was never even a conversation once that was in my chart. I have been on the standard supplement stack for six years and my scans kept sliding. The complete formula was the first thing anyone had explained to me in a way that made sense of why the stack was not enough."
★★★★★
Susan T.
Verified Customer
Personal breast cancer history
"Diagnosed at 47. Cleared at 50. HRT was permanently off the table. I have been looking for the actual answer for eleven years while watching my friends on estrogen keep their bones. The chain explanation was the first thing that gave me a real path. Five months in and I feel like I have my routine back."
★★★★★
Karen F.
Verified Customer
Watched two friends on HRT
"Both my closest friends started HRT at 51. I could not. I watched them stay at their original scans and I watched mine slide down every follow-up. That was the loneliest part of the exclusion. The formula did not just help my scan hold. It stopped the daily comparison being the first thing I thought about."
Somara Bone Density Complex
Somara Bone Density Complex
★★★★★
Rated 4.9 · 736+ Verified Reviews
12,000+ customers
Discussion
148 comments
EW
Elaine W.
2 days ago
Started this six weeks ago after being on the calcium and D3 stack since my exclusion in 2016. Sleep changed first. Waiting on the follow-up scan but the pattern feels different.
MG
Margaret G.
1 week ago
The estrogen explanation is the thing I wish someone had given me ten years ago. Nobody has ever told me what HRT was actually doing at the level of what the chain does.
BH
Barbara H.
2 weeks ago
My daughter has been asking why my scan does not respond and my sister-in-law's does. She is on HRT. I am not. This article was the first thing that explained it in a way I could show her.
RC
Rita C.
3 weeks ago
Five months in. Follow up scan last week held for the first time since my exclusion in 2019. My endocrinologist asked me to email her the ingredient list.
SL
Susan L.
1 month ago
Reading this at 11pm and finally understanding why my old supplements were not enough. Boron. Nobody in my HRT consultation ever mentioned that word.

The decision most HRT-excluded women wish they had made sooner

Nine years of the standard three-supplement stack averages between four and six thousand dollars for a woman who commits to it consistently. That is the specific decade most HRT-excluded women lose before finding out what estrogen was actually doing.

Nine years of a formula that covers barely two of the four steps of the co-factor chain is nine years of scans going in the wrong direction anyway. It is not because you did anything wrong. It is because the stack you were given was not built for a woman without estrogen behind the scenes.

The complete formula is not more expensive than what the reader of this article has usually already been spending. It is a replacement for the stack that has been failing, not another bottle on top of it.

And the 30 days between now and the guarantee window is not a bet. It is a diagnostic. Either the body registers that something has changed or it does not. If it does not, the refund is full and no questions asked.

★ 4.9 Average Rating
12,000+ Customers
30 Day Guarantee
30-Day Money-Back Guarantee
Try the complete co-factor formula for 30 days. If you do not feel a difference, you get a full refund. No questions asked. The bottle does not even need to be returned.
Marlene at her kitchen table with the scan that finally held
Marlene with the scan that held for the first time in eleven years.
"You were not the woman the system gave up on.
You were the woman whose system did not think to look at what was missing.
This is what was missing."
30-day money-back guarantee. Full refund. No questions asked.

Frequently asked questions

Does this replace HRT?
This is not a hormone therapy and it does not act on the estrogen pathway. What it provides is the complete natural mineral chain that supports bone density from the ground up. Many women use it after being excluded from HRT and finding the standard three-supplement stack was not enough. Whether it fully substitutes for what HRT would have done for your specific situation is a conversation to have with your prescribing doctor.
Can I take this if I was excluded from HRT because of breast cancer history?
The formula contains no hormones and no phytoestrogens with hormonal action. It is a mineral and vitamin combination. Women with a personal or family history of hormone-sensitive cancers who have been advised to avoid estrogen replacement often use complete co-factor formulations for this reason. As always, run the ingredient list past your oncologist or primary doctor before starting anything new.
Can I take this if I am on blood thinners?
If you are on Warfarin specifically, vitamin K2 can interact and dose adjustments to your medication may be needed. Talk to your prescribing doctor before starting. For most other anticoagulants the interaction risk is lower but a conversation with your doctor is still the right first step.
What if my doctor still says HRT is the only option?
If HRT is medically appropriate for you and you can access it, it remains the most studied intervention for post-menopausal bone density. This formula is written specifically for women who cannot take HRT or who have chosen not to. If your doctor believes HRT is your best path forward, the conversation is with them.
How long until my DEXA scan shows a difference?
Bone remodeling works on a slow biological timeline. Most women notice shifts in sleep or energy within the first four weeks as the chain begins cycling completely. DEXA stabilisation is the realistic first scan milestone at six to twelve months. Measurable DEXA improvement follows at twelve to twenty-four months for most women who stay consistent with the complete chain.
How do I take it?
One dropper in the morning and one dropper in the evening. Sublingual absorption means the co-factors enter the bloodstream before stomach acid contact, bypassing the degradation barrier that affects most tablets and capsules. You can also add to water if preferred.
What if it does not work for me?
30-day money-back guarantee. Full refund. No questions asked. Contact support and it is handled. You do not even need to return the bottle.

References

  1. Riggs BL et al. (2002). Sex steroids and the construction and conservation of the adult skeleton. Endocrine Reviews.
  2. Nordin BE (1997). Calcium and osteoporosis. Nutrition.
  3. Vermeer C (2012). Vitamin K: the effect on health beyond coagulation. Molecular Nutrition and Food Research.
  4. Knapen MH et al. (2013). Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women. Osteoporosis International.
  5. Uwitonze AM & Razzaque MS (2018). Role of magnesium in vitamin D activation and function. Journal of the American Osteopathic Association.
  6. Nielsen FH (2004). Update on human health effects of boron. Journal of Trace Elements in Experimental Medicine.
  7. Newnham RE (1994). Essentiality of boron for healthy bones and joints. Environmental Health Perspectives.
  8. Kanis JA et al. Osteoporosis-related fracture recurrence risk. Journal of Bone and Mineral Research.
Results may vary. Consult your physician before beginning any supplement program. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. This is sponsored content. Studies referenced were not conducted using Somara products. This is an advertorial and not an actual news article or consumer report.