Supplement stack for men over 30 — what actually works
Quote from Marcus Davis on November 15, 2025, 7:30 amAlright boys, 10 years in the supplement industry and I'm going to save you a lot of money. Here's what actually has evidence behind it and what's marketing BS:
WORTH YOUR MONEY:
- Creatine monohydrate (5g/day, no loading needed, most researched supplement ever)
- Vitamin D3 (most people are deficient, especially if you work indoors)
- Magnesium glycinate (sleep, recovery, most men don't get enough from diet)
- Omega-3 fish oil (2-3g EPA/DHA combined, anti-inflammatory)
- Protein powder IF you can't hit your protein targets from foodSAVE YOUR MONEY:
- Testosterone boosters (99% are garbage, the 1% that work are basically just zinc and you can buy zinc alone for $5)
- Fat burners (caffeine with a markup. just drink coffee)
- BCAAs (if you eat adequate protein, these are redundant)
- Most pre-workouts (again, just caffeine plus some tingle from beta-alanine)Fight me in the comments lol. But bring studies, not bro-science.
Alright boys, 10 years in the supplement industry and I'm going to save you a lot of money. Here's what actually has evidence behind it and what's marketing BS:
WORTH YOUR MONEY:
- Creatine monohydrate (5g/day, no loading needed, most researched supplement ever)
- Vitamin D3 (most people are deficient, especially if you work indoors)
- Magnesium glycinate (sleep, recovery, most men don't get enough from diet)
- Omega-3 fish oil (2-3g EPA/DHA combined, anti-inflammatory)
- Protein powder IF you can't hit your protein targets from food
SAVE YOUR MONEY:
- Testosterone boosters (99% are garbage, the 1% that work are basically just zinc and you can buy zinc alone for $5)
- Fat burners (caffeine with a markup. just drink coffee)
- BCAAs (if you eat adequate protein, these are redundant)
- Most pre-workouts (again, just caffeine plus some tingle from beta-alanine)
Fight me in the comments lol. But bring studies, not bro-science.
Quote from Diane Park on November 15, 2025, 9:45 amPharmacist here co-signing basically everything Marcus said. A few additions from the clinical side:
- On Vitamin D: get your levels tested before mega-dosing. 25-hydroxyvitamin D blood test. Dose accordingly. 2000-5000 IU is typical for deficient adults but it's not one-size-fits-all.
- On Magnesium: glycinate is the right call for sleep/recovery. Oxide is basically a laxative. Citrate is middle ground. The form matters a LOT.
- On Omega-3: quality matters here too. Look for third-party tested brands. Rancid fish oil is worse than no fish oil.One addition I'd make: Coenzyme Q10 (CoQ10) for anyone on statins. Statins deplete CoQ10 and supplementing can help with the muscle pain side effects that make a lot of men quit their statin medications.
Pharmacist here co-signing basically everything Marcus said. A few additions from the clinical side:
- On Vitamin D: get your levels tested before mega-dosing. 25-hydroxyvitamin D blood test. Dose accordingly. 2000-5000 IU is typical for deficient adults but it's not one-size-fits-all.
- On Magnesium: glycinate is the right call for sleep/recovery. Oxide is basically a laxative. Citrate is middle ground. The form matters a LOT.
- On Omega-3: quality matters here too. Look for third-party tested brands. Rancid fish oil is worse than no fish oil.
One addition I'd make: Coenzyme Q10 (CoQ10) for anyone on statins. Statins deplete CoQ10 and supplementing can help with the muscle pain side effects that make a lot of men quit their statin medications.
Quote from Tom Richardson on November 15, 2025, 7:22 pmbro I've spent so much money on test boosters over the years lmao. like hundreds of dollars. wish I'd read this sooner.
question tho — what about ashwagandha? my buddy swears by it for stress and says it helped his T levels
bro I've spent so much money on test boosters over the years lmao. like hundreds of dollars. wish I'd read this sooner.
question tho — what about ashwagandha? my buddy swears by it for stress and says it helped his T levels
Quote from Marcus Davis on November 16, 2025, 6:50 amGood question Tom. Ashwagandha (KSM-66 specifically) actually does have some decent studies behind it for cortisol reduction and modest testosterone increases. Key word: MODEST. We're talking maybe 10-15% increase in men who were stressed and had suboptimal levels to begin with.
It's not going to turn you into a superhero, but if you're chronically stressed (and let's be real, who isn't), it's one of the few "adaptogen" supplements with real data. I'd put it in a "maybe" category — worth trying for 8-12 weeks to see if you notice anything, but don't expect miracles.
600mg KSM-66 standardized extract, taken with food. That's the dose used in most studies.
Good question Tom. Ashwagandha (KSM-66 specifically) actually does have some decent studies behind it for cortisol reduction and modest testosterone increases. Key word: MODEST. We're talking maybe 10-15% increase in men who were stressed and had suboptimal levels to begin with.
It's not going to turn you into a superhero, but if you're chronically stressed (and let's be real, who isn't), it's one of the few "adaptogen" supplements with real data. I'd put it in a "maybe" category — worth trying for 8-12 weeks to see if you notice anything, but don't expect miracles.
600mg KSM-66 standardized extract, taken with food. That's the dose used in most studies.