Magnesium glycinate vs L-theanine
Main sleep comparison for the site. Links to dosage and symptom pages.
Vitalicore • UK men over 40
Comparison pages for men over 40: decide by symptom pattern, not marketing claim
Use comparison pages when the question is not “what is best?” but “which option fits this exact problem, and when is neither option the answer?”
Priority comparison pages
B12 vs B-complex
Useful because tired users often buy broad B-complex when B12 or testing may be more relevant.
Free vs total testosterone test
Diagnostic comparison with stronger trust value than supplement comparisons.
Magnesium glycinate vs citrate
Supports magnesium cluster and product decision flow.
Comparison page standard
Use this as a decision guide, not as a diagnosis.
| Required block | Why it matters | Example |
|---|---|---|
| Best fit by symptom | Prevents generic “winner” content | Busy mind → L-theanine; muscle tension/routine support → magnesium |
| When neither fits | Trust signal for YMYL content | Snoring/choking/waking to pee → check apnoea signs |
| Dose/timing table | Captures dosage long-tail | 100–200mg L-theanine; magnesium depends on elemental amount |
| Internal links | Builds topical authority | Ingredient pages, symptom pages, hub page, tool page |
New comparison pages
Added to capture investigational “X vs Y” intent competitors already use.
B12 vs B-complex
Specific deficiency versus broad B-vitamin support.
Ashwagandha vs Tongkat Ali
Stress/adaptogen route versus testosterone-marketed route.
Boron vs Zinc
Mineral support without fake booster claims.
Sleep maintenance insomnia
Bridge between symptom and supplement comparisons.