VCVITAMINS/CHART

The Bottom Line

Yes, you can safely take apple cider vinegar and maca root together — there is no known interaction between them. Combining these two supplements does not reduce effectiveness or increase risk for most healthy adults.

VERDICT

Apple cider vinegar and maca root together are neutral, with no significant interaction reported. Taking apple cider vinegar + maca root is safe and unlikely to reduce either supplement's effects. Most healthy adults can combine them without any concern.

Safe to combine Limited evidence
01 / MECHANISM

How They Interact

Apple cider vinegar's main active component is acetic acid, while maca root contains polyphenols, glucosinolates, and macamides. These compounds are absorbed and metabolized through separate pathways that do not overlap. Neither supplement is a significant inhibitor or inducer of cytochrome P450 enzymes, so they do not affect each other's breakdown. Apple cider vinegar may slow gastric emptying, which could slightly change how quickly maca is absorbed, but this is not a dangerous interaction and does not require any specific timing. Overall, there is no biological basis for a negative interaction.

02 / BEST PRACTICES

How To Take Them

I recommend taking both with your first meal of the day. Add maca powder to your breakfast bowl and swallow your ACV capsule with a full glass of water. There is no need to space them apart, since they do not compete for absorption. If you miss a dose, simply take it with your next meal and avoid doubling up. If you ever use liquid ACV instead, dilute it in water and rinse your mouth afterward to protect enamel.

03 / FORM MATTERS

Form & Quality Differences

Apple cider vinegar capsules/gummies provide a controlled dose and protect tooth enamel, unlike liquid vinegar which is highly acidic. Maca root is commonly sold as powder, capsules, or extract; these forms do not alter the lack of interaction. I generally prefer ACV capsules or gummies for convenience, and maca powder stirred into food.

04 / COMMON STACKS

Where This Pair Shows Up

This pair is sometimes included in women's wellness products focused on energy and blood sugar, frequently alongside cinnamon, chromium, and ashwagandha. It is less common in mainstream sports nutrition stacks, but brands targeting metabolic or hormonal balance may combine them.

Multivitamins Prenatals Performance Longevity
05

Practical Tips

06

Frequently Asked Questions

Who Should Be Careful If you have diabetes or take hypoglycemic medications, monitor your blood sugar because apple cider vinegar can lower glucose levels. People with gastroparesis or delayed stomach emptying should be cautious with ACV, as it can worsen symptoms. Pregnant or breastfeeding women should use culinary amounts of maca and consult their doctor before taking supplements. Check with your provider if you have chronic kidney disease or low potassium, since high doses of ACV may affect potassium levels.
08

Sources & Further Reading

  1. Mayo Clinic Mayo Clinic — Apple Cider Vinegar
  2. Cleveland Clinic Cleveland Clinic — Maca Root
  3. Examine.com Examine.com — Apple Cider Vinegar
  4. Examine.com Examine.com — Maca

Reviewed by Caroline M. on April 15, 2025 for accuracy against the sources listed above. This page is educational and is not a substitute for professional medical advice.

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The matrix has 86 supplements and 7310 pairwise interactions. Click any cell to see the full breakdown.

Back To The Vitamins Chart All Apple Cider Vinegar (capsules/gummies) Interactions All Maca Root Interactions