Women get more explanations for weight than men do, and most of them are being sold by someone. Hormone balancing programmes, detox protocols, cycle-syncing plans and thyroid supplements all rest on something real, then extend it well past where the evidence stops.
These pages try to hold that line. Perimenopause genuinely changes where fat sits; that does not make a $200 supplement stack useful. Thyroid disease genuinely causes weight gain; the amount it causes is smaller than most people are told. Iron deficiency genuinely wrecks training capacity and is genuinely missed by routine bloodwork. Each page says which part is established, which part is contested, and what to ask a clinician for.
If your cycles are irregular, start with the PCOS page. If you are weighing medication, the pathways page covers what is approved in Canada and the coverage section covers who pays.
Guides in this section
- Birth control and weight: what the evidence actually shows
Combined pills, the shot, the IUD and the implant — where weight change is documented, where it is fluid, and where it is coincidence. - Protecting bone while losing weight
Weight loss costs bone as well as fat. What protects it, what to eat, and who should be screened. - Losing weight while breastfeeding: how fast is actually safe
Milk supply, energy needs, the floor you should not go under, and why the six-week transformation plans are aimed at the wrong person. - Cycle, cravings and the scale
Why appetite and the scale move predictably across the month, and how to plan around it instead of fighting it. - When eating is doing a job: the pattern underneath
Why willpower framing fails, how to identify the actual trigger, and when this needs a psychologist rather than a meal plan. - GLP-1 medication and contraception: the interaction to ask about
Delayed stomach emptying, oral contraceptive absorption and returning fertility — three reasons this conversation belongs in the first appointment. - Hair shedding after weight loss: why it happens and when it stops
Telogen effluvium after rapid weight loss — why it is delayed, what to check, and when it resolves. - Heart risk in women: the symptoms that get missed and where weight fits
Different presentation, later diagnosis, and the pregnancy history that belongs on every cardiovascular risk assessment. - Menopausal hormone therapy and weight: what it does and does not do
The evidence on hormone therapy and weight, why fat redistributes at menopause regardless, and how to have the conversation with a clinician. - Insulin resistance in women: signs before a diagnosis
What insulin resistance looks like before it becomes prediabetes, which tests show it, and what changes it. - Iron, fatigue and why you have no energy to train
Why iron deficiency without anemia is missed, what to ask to be tested for, and how it sabotages an exercise plan. - Strength training through menopause: bone, muscle and the long view
Why resistance training becomes non-optional after 45, what a beginner programme looks like, and how bone density fits in. - Perimenopause and weight: what changes and what does not
The physiology behind the midsection shift, what the evidence supports, and which claims sold to women in their forties are unfounded. - Postpartum weight: a realistic timeline
What the first year actually looks like, why sleep deprivation dominates, and when medication conversations are and are not appropriate. - Weight, fertility and planning a pregnancy
How weight interacts with ovulation and fertility treatment, and the medication timelines that matter before conceiving. - Sleep, hormones and appetite in women
How disrupted sleep changes hunger the next day, and the specific causes women face at different life stages. - Thyroid and weight: what it explains and what it does not
How much weight thyroid disease actually accounts for, which tests matter, and why 'it must be my thyroid' is usually only part of it. - Being taken seriously at a medical appointment
How to prepare for an appointment so a symptom gets investigated, and what to do when it is dismissed.
Prefer to see someone in person?
We list medical weight-loss clinics with a physical address and match you to one for free. Licensed clinicians decide eligibility — including for any medication discussion.