Cardiovascular Health 2025

Here’s the lab report for monocytes. I have both a percentage and absolute numbers.

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@adssx do you how big the HDL effect is from flozinz? Do you think it’s helpful HDL up or just spurious (like the first gen CETP drugs seem to have perhaps been)

The effect of SGLT2i on HDL does not seem to be clinically significant: https://www.atherosclerosis-journal.com/article/S0021-9150(23)05153-5/fulltext

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New treatment cuts cholesterol by nearly 50%, without statins or side effects

Inhibition of PCSK9 with polypurine reverse hoogsteen hairpins: A novel gene therapy approach

https://www.sciencedirect.com/science/article/pii/S0006295225002382?via%3Dihub

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Just wanted to report that my insurance covers Nexlizet with NO prior authorization for $10/month ($25 for 90 days). I could have saved so much money by asking my doc years ago to “just prescribe it and see what happens”.

I figured for sure they wouldn’t do it since my LDL is already low and I’m on Repatha. Lesson is, don’t assume your insurance won’t cover it if you want to try bempedoic acid. And now I’ll be using the branded med rather than a foreign generic with the associated potential risks.

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Consensus is that statins have a material effect on lifespan and healthspan.

Curious thoughts about this study that seems tl suggest they do for people who already have CAD but dont have a significant effect for those who dont.

So tear it apart :wink:

https://www.jacc.org/doi/abs/10.1016/j.jcmg.2025.05.018?utm_source=signals.superpower.com&utm_medium=newsletter&utm_campaign=cholesterol-genes-drugs-cancer-clues-and-women-bodybuilders&_bhlid=25104835387f7d8d78d10130c3479b0ca0173506

Which age group makes up the overwhelming majority of deaths from ASCVD? Old people.
Which age group already mostly has CAD? Old people.
Old people who don’t have any calcified plaque in their blood vessels already either have low LDL-C or are genetically protected from the negative effect of cholesterol through various mechanisms in which case statins don’t have much of an effect.

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Association of dietary omega-3 fatty acids intake with all-cause and cardiovascular disease-specific mortality among individuals with cardiovascular disease

In the separate analysis of individual subtypes of the omega-3 fatty acid family, the consumption of alpha-linolenic acid (ALA) was obviously inverse-associated with CVD-specific mortality (HR of 0.64, 95% CI: 0.44–0.95). Nonetheless, the consumption of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and docosapentaenoic acid (DPA) did not show a significant association with mortality risk (P > 0.05).

In the dose-response relationship analysis, total omega-3 fatty acid intake and ALA intake were observed to have an “L”-shaped nonlinear relationship with cardiovascular mortality, with the inflection points at 2.12 (g/day) and 2.03 (g/day), respectively. In summary, our research indicates that both total omega-3 fatty acids and ALA are inversely linked to the risk of all-cause mortality and cardiovascular mortality in patients with CVD.

We recommend a daily intake of 2.12 g of total omega-3 fatty acids, with an optimal intake of 2.03 g/day for ALA for CVD patients.

Open access paper:

https://www.nature.com/articles/s41598-025-21193-1

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Does this mean we should swap out Omega-3 fish oil for ALA? I take 2 g a day of Omega 3 fish oil and I wonder if switching to ALA makes sense.

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Another data point for @adssx 's crusade against DHA.

EPA looks somewhat better

DPA not so good either

Surprisingly ALA is somewhat good.

Total Omega 3 are important though.

As confirmed by the KM plots.

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It’s easy to get enough ALA by adding 1 teaspoon of chia seeds and 1 teaspoon of flaxseeds to your smoothie.

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…Or to eat 50-100 gr walnuts per day, providing you are not restricting calories.

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A bit of a bummer for the men in the crowd here:

Men may need to exercise twice as much as women to achieve the same reduction in coronary heart disease risk, according to researchers, who say healthy living guidelines should take account of the sex differences.

Scientists analysed physical activity records from more than 80,000 people and found that the risk of heart disease fell 30% in women who clocked up 250 minutes of exercise each week. In contrast, men needed to reach 530 minutes, or nearly nine hours, a week to see the same effect.

The study builds on previous work that suggests women benefit more than men from the same amount of exercise, but that women are generally less physically active and less likely to meet recommended exercise targets.

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In my opinion, this isn’t much or unattainable. A normally active day, my Apple Watch shows 75-90 minutes of exercise. I walk the dogs and take my bike to and from work. If I add intentional exercise like running, hiking, weightlifting, yoga, or Pilates, I’m way over that. So, living a normal, active life without taking a car everywhere, and climbing a fair amount of stairs would be enough.

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How many steps does your watch show in a normally active day?

7500 or something like that, that is average. However, I take my bike to work and back, go to the gym, and basically everywhere else. Since my job is sedentary, most of my steps come from dog walking.

That’s a good baseline considering you do much else on top of it. I’m asking since my watch shows pretty high step counts even when I don’t do any treadmill or long walks, I’m talking about 15K or 20K. But probably that’s because of walking up and down the home which is not a small one, plus the garden around, rarely sitting down and somoetimes walking dogs around the garden and outside of it.

I’m amazed that simple daily activities can provide such baselines, but it seems to be pretty accurate.

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So this is the craziest thing happening to my Lp(a), which typically tests at near 200 nmol/L. I’ve been measuring mine for well over a decade, countless times through various labs, trying various supplements to see if I could put a dent in it. I’m on Repatha which barely made it budge.

Recently I had a theory about the peptide IGF-1 LR3 potentially lowering it, so I tried it for a few weeks. When I retested at the end of 3 weeks, it was suddenly in the normal/optimal range, which was amazing beyond my wildest dreams, but I was skeptical. My thought was to cycle off, retest, then cycle back on to analyze the changes and verify the effect of IGF-1 LR3.

Ok, but here’s the thing. I haven’t taken IGF LR3 in almost 2 months, but my Lp(a) continues to be in the COMPLETELY NORMAL range. I’ve had it tested two more time since stopping the IGF-1 LR3 (total of 3 tests), still normal:

Note: IGF-1 LR3 is an experimental research peptide which little or no human studies or safety data. I would never recommend anyone else take it.

It’s amazing to see the dramatic drop in Lp(a), but I still just can’t believe it. It doesn’t make any sense. Could Quest’s assay be dysfunctional? If so, there could be thousands of patients out there right now getting false negatives who could end up dying years or decades early because the recommendation is to only test Lp(a) once.

Next up will be getting repeat Lp(a) from a different lab, probably LabCorp.

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Please, what was your dosage and protocol?

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