Best Interventions for Methylation Support, Ranked by Evidence
Every intervention Outliyr has scored for methylation support, ranked by its BioHarmony score for this use case rather than its overall rating. The number beside each name is how well that one thing works for methylation support; the tier beside it is what it is worth once safety, cost and effort are counted across everything else.
12 of 83 evaluated interventions score 3.0+ out of 10 for methylation support
Ranked for Methylation Support
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Ca-AKG (Calcium Alpha-Ketoglutarate)
Shahmirzadi 2020 gives the most relevant evidence anchor. The existing rationale points to this narrower claim: AKG is a cofactor for TET and JmjC demethylases, making methylation one of the strongest mechanistic…
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Glycine
Kumar 2023 anchors the most relevant signal. Glycine fits methylation because glycine participates in sleep signaling, glutathione, collagen, methylation, and nervous-system balance, depending on the endpoint. The score stays bounded because many…
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Creatine Monohydrate
Kreider 2017 reports Foundational 87-citation position stand; safe up to 30 g/day for 5 years. Lanhers 2015 points in the same direction, but route, dose, baseline status, and outcome tracking decide whether…
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Essential Amino Acids
Hagiyama 2024 reports 12 RCTs; 622 patients; low-certainty improvement in patient-reported outcomes and very-low-certainty strength signal after lower-limb surgeries. Wittholz 2024 points in the same direction, but route, dose, baseline status, and…
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Rapamycin
Harrison 2009 anchors the most relevant signal. Rapamycin fits methylation when mTORC1 modulation, autophagy, immune aging, or senescence biology is the actual target. The score stays bounded because human longevity endpoints remain…
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Senolytics
Gonzales et al. 2023 supports limited benefit. Lee 2024 found mixed methylation-clock effects, including first-generation clock acceleration signals after DQ. The score stays bounded because Senolytics evidence for methylation can depend on…
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Semaglutide
Semaglutide may influence metabolic inputs that affect epigenetic patterns, but this report has no direct methylation endpoint. Perkovic 2024 supports organ-risk improvement in diabetes and CKD, not methylation optimization. The score should…
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Metformin
Chronic B12 depletion can impair methylation capacity, especially in vulnerable long-term users. Metformin is not a methylation-support intervention.
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Zone 2 Cardio
Exercise can shift DNA methylation patterns in muscle and metabolic tissues. The practical meaning for a user doing Zone 2 is still unclear, so the score stays exploratory rather than outcome-driven.
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Whole-Body Vibration
No direct methylation-clock evidence. Whole-body vibration should not be framed as an epigenetic-age intervention.
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Spermidine
Polyamine and methionine-cycle crosstalk exists, but no human outcome data make methylation a primary use case.
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5-Amino-1MQ
NNMT inhibition spares the methyl donor SAM and raises the cell's methylation potential (Kraus 2014), but this is in-vitro and animal evidence only.
Nothing matches those filters.
What each one costs
Monthly out-of-pocket cost at the most accessible legitimate channel, at the dose the score was given for. 4 of 12 are not priced yet; those cells are left blank rather than guessed.
| Intervention | Monthly cost | At dose | How you get it |
|---|---|---|---|
| Ca-AKG (Calcium Alpha-Ketoglutarate) | $15–$30 | 1 g/day generic Ca-AKG oral | Over the counter |
| Glycine | $2–$3 | 3 g oral glycine | Over the counter |
| Creatine Monohydrate | Not priced yet | ||
| Essential Amino Acids | Not priced yet | ||
| Rapamycin | $15–$50 | 3 mg | Prescription |
| Senolytics | Not priced yet | ||
| Semaglutide | $199–$349 | 0.25 mg weeks 1 to 4, 0.5 mg weeks 5 to 8, 1.0 mg weeks 9 to 12, 1.7 mg weeks 13 to 16, 2.4 mg week 17 onward | Prescription |
| Metformin | $4–$30 | 500 mg with dinner for 1 week, then 500 mg twice daily for 1 week, then increase by 500 mg/week toward 1000 mg twice daily as tolerated | Prescription |
| Zone 2 Cardio | Not priced yet | Over the counter | |
| Whole-Body Vibration | $50–$100 | 30 Hz, roughly 0.3g, 10-20 min standing | Over the counter |
| Spermidine | $40–$90 | 1-3 mg/day oral WGE | Over the counter |
| 5-Amino-1MQ | $95–$190 | 50 to 100 mg oral, once daily | Grey market |
Questions about methylation support
What scores highest for methylation support?
Ca-AKG (Calcium Alpha-Ketoglutarate), at 7.0–7.5 out of 10 for methylation support. Shahmirzadi 2020 gives the most relevant evidence anchor.
What is the cheapest thing that works for methylation support?
Of the top-scoring options, Glycine is the least expensive at about $2 a month, scoring 6.5–7.0 out of 10 for methylation support.
How many interventions has Outliyr scored for methylation support?
12 of the 83 interventions evaluated for methylation support score 3.0 out of 10 or better, which is the cut-off for appearing on this page.
