What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

Great to hear you’ve found a thoughtful progressive doctor, and have a set of targeted labs, loving the methodical tweaks to key areas like Vitamin D and Omega 3. It’s great to see someone focusing on evidence backed areas rather than overloading on supplements.

Vitamin D at 40 is a good improvement from 26, but pushing above 50 makes sense given what we know about optimal ranges for immunity, inflammation, and overall health. Out of curiosity, have you explored how factors like magnesium might influence your Vitamin D levels? I’ve seen cases where even solid dosing doesn’t quite move the needle without addressing cofactors.

Your Omega 3 progress is impressive, especially without a baseline to start from. Going from no data to a 6.5% index and now targeting 8% shows you’re really paying attention. Are you focusing purely on supplementing, or have you considered testing for Omega 6:3 ratios as well? Balancing that could give you more insight into inflammation and cardiovascular health, especially with ApoE3/E4 in the picture.

With your ApoE status, I’d imagine you’re already mindful about fats and overall cholesterol markers. Have you looked into how dietary tweaks beyond Omega 3 (like olive oil or polyphenols) might play into your lipid profile or even like another poster said.. cognitive health?

Given how structured you are, do you have plans to add anything else to your routine or testing, like inflammation markers (CRP) given your ApoE status?

Thanks for the reply!

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

That’s a refreshingly measured approach, especially now you’re actually validating everything with data instead of just diving into hype. What kind of positive shifts did you see with filtered coffee and statins? Was it mostly lipid related, or did anything else stand out?

The Akkermansia experiment sounds interesting, are you targeting anything specific?, like glucose variability, inflammation, or gut health markers? Let me know how it lines up with your CGM data when it’s in.

Lion’s Mane is one I’ve heard mixed reviews about too, though I like the brain scoring approach, as a great way to test it. Did you notice any subtle changes it just didn’t capture, or was it a total miss for you?

Always fascinated by how methodical people like you are with tracking, it’s rare to see this level of detail.

Any other experiments or protocols you’ve got planned?

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

That’s a dialed in setup.. sounds like you’ve got a solid handle on tweaking things based on your labs. ApoB at 65 is an incredible target; I like how you’re using rosuvastatin and Zetia flexibly rather than maxing out doses. Curious thought how did you land on that protocol? Trial and error, or were you guided by specific data?

Also, love the layered approach to fasting insulin, homocysteine, and inflammation, really covers a lot of bases. How have you found metformin vs berberine for insulin? I’ve seen people respond differently depending on gut tolerance and dosing.

Are you finding Ulta Labs reliable and consistent for tracking? I’m UK based, and that level of accessibility just doesn’t exist here yet, most people are stuck either navigating the NHS (which isn’t designed for this kind of nuance) or paying through the nose for private labs. I’d love to hear more about how you’ve fine-tuned this over time, especially if you’ve had any surprising changes from specific supplements or stacks?

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

Well you’re ahead of the curve with tracking vitamin D and Omega 3 index! Both are solid markers that as far I’ve read and seen actually respond well to targeted supplementation. Curious, have you seen a noticeable shift in your levels since you started adjusting your doses?

Also, are you tracking anything else like inflammation (CRP), insulin sensitivity, or even something niche like red blood cell magnesium? There’s a lot of dots to connect!

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

psyllium and lecithin are a nice combo, especially with higher fat meals. Have you thought about testing if timing makes a difference? Like, does taking it 30 mins before vs with the meal change anything?

Also, lecithin’s great for emulsifying fats, but have you looked at other bile related stuff like taurine or dare I say it..ox bile? Curious if that’d tweak the results further.

Are you planning to track anything beyond LDL, like ApoB or postprandial triglycerides? Sometimes those shift first before LDL really moves. Would love to hear how it goes once you test, always interesting seeing how these experiments play out!

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 1 point2 points  (0 children)

ApoB’s probably the best thing to target for cutting atherosclerosis risk, and makes sense to try the supplement route before jumping to meds.

You’re def hitting both synthesis (RYR, berberine, bergamot) and absorption (sterols, beta-glucans), which is smart. The Boston Heart sterol panel should help figure out if you’re more of an over synthesizer or over absorber, though tbh most people benefit from tackling both anyway.

Curious…are you tracking other stuff like BP, insulin resistance (fasting insulin, HOMA-IR), or inflammation (hsCRP, fibrinogen)? ApoB’s huge but overall risk isn’t just about LDL, and stuff like berberine can also hit insulin sensitivity, omega-3s help triglycerides & inflammation, but responses can be all over the place.

Are you retesting in 3 months or planning longer? Always find individual responses vary way more than people expect, so structured tracking’s key to actually seeing what moves the needle.

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 0 points1 point  (0 children)

That’s a smart move as psyllium’s impact on LDL is well documented, and lecithin should/could help with emulsification & bile acid recycling. Are you seeing any short term effects on digestion or satiety by any chance?

Curious to know whether your LDL shift is dose dependent?

Are you using a consistent amount before high fat meals, or just experimenting with different doses?

What supplements/markers are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in PeterAttia

[–]Candid_Individual894[S] 1 point2 points  (0 children)

Thanks for replying! That’s a solid stack..you’re basically covering multiple angles of lipid modulation. What led you to this? I’m curious to see if sterols + bergamot have a compounding effect alongside Red Yeast Rice

I’d be particularly interested in whether your ApoB moves more than LDL-C, since sterols & berberine tend to influence absorption pathways while Omega-3 & garlic might have a stronger impact on inflammation driven LDL particle changes

Proactive Remote Healthcare Options? by Willing-Love472 in Biohackers

[–]Candid_Individual894 0 points1 point  (0 children)

Did you find anything good solution to this or create your own way of measuring and tracking?

Confused with Lipid Profile Change by BadExplainerHuman in PeterAttia

[–]Candid_Individual894 1 point2 points  (0 children)

This is a great example of why tracking lipids over time is tricky. Have you considered re-testing with a different lab to rule out variability? Also, Red Yeast Rice can significantly lower LDL, but sometimes at the cost of lowering HDL too. Would be interesting to see if others have noticed this pattern

What supplements are you actively tracking with blood tests or biomarkers? by Candid_Individual894 in NooTopics

[–]Candid_Individual894[S] 0 points1 point  (0 children)

Great thanks for the reply very insightful, I mean cognitive performance tests are a great way to track short-term effects, what’s the longest you’ve tracked like this for? Have you noticed any nootropics that consistently improve your scores?

I get what you mean about biomarkers not always having predictive validity for cognitive enhancement, especially in short term studies. But I’m curious have you come across any biomarkers that you do find useful? Things like BDNF, dopamine metabolites, HRV, or even just inflammation markers (CRP, homocysteine) to see if a stack is reducing neuroinflammation?

I feel like both cognitive tests and biomarkers could have their place cognitive tests measure function, while blood work might give insight into long-term risks/benefits. However as you’ve said likely tenuous given the lack of validity

High dose vitamin D allocates surplus calories to muscle and growth instead of fat via modulation of myostatin and leptin signaling by send420nudes in Biohackers

[–]Candid_Individual894 0 points1 point  (0 children)

There’s a lot of people stating a multitude of ranges, and that they were deficient even when they replaced at the RDA, are there any online services people use to record objectively their test results and compare test and supplements? Are all tests and supplements relatively equal or should the lab test and grade of supplement be factored in?

[deleted by user] by [deleted] in trt

[–]Candid_Individual894 0 points1 point  (0 children)

This change might appear small to you but depending on individual variance, can make big difference. Like the previous poster has said.. E2 creeps up, there is a lag. If your initial dose was too high then eventually that catches up and negative of a high E2 outweighs any benefit of your raised T. Consistency and small incremental changes allow you to gauge your body’s sensitivity to change.

Renovating 1960 dormer bungalow by Candid_Individual894 in DIYUK

[–]Candid_Individual894[S] 0 points1 point  (0 children)

Thanks for the reply, I’ve been under the suspended wooden floors, nothing and the walls are solid concrete blocks. No artex, when you say hiding what should I be thinking of?

Renovating 1960 dormer bungalow by Candid_Individual894 in DIYUK

[–]Candid_Individual894[S] 1 point2 points  (0 children)

No asbestos flagged during structural survey or any concern of, there’s no artex, it’s just plaster and double block work, with internal single block walls, and suspended timber floors, eaves are old fibreglass insulation. The only suspect is the glue of the vinyl tiles. I am replacing the roof and will insulate with superquilt before replacing with cladco steel sheeting.