Home Ingredients Asdamarin™ (Asafoetida & Milk Thistle Digestive Blend)
Gut Health

Asdamarin™ (Asafoetida & Milk Thistle Digestive Blend)

Ferula asafoetida / Silybum marianum
Evidence Level
Limited
2 Clinical Trials
3 Documented Benefits
2/5 Evidence Score

Asdamarin™ is a branded digestive blend from Vidya Herbs pairing asafoetida (Ferula asafoetida) oleo-gum-resin CO₂ extract with milk thistle (Silybum marianum) seed, marketed for functional dyspepsia and gut comfort. A randomized controlled trial of asafoetida alone has shown relief of dyspepsia symptoms, supporting the lead ingredient. Honest framing: the specific Asdamarin combination trial is not PubMed-indexed, so it leans on component evidence.

Studied Dose Manufacturer trial: 250 mg twice daily (500 mg/day). The published asafoetida dyspepsia RCT used 250 mg/day for 14 days (a different branded formulation).
Active Compound Asafoetida (Ferula asafoetida) oleo-gum-resin CO₂ extract blended with milk thistle (Silybum marianum) seed (roughly 1:3). Asdamarin™ is manufactured by Vidya Herbs.

Benefits

Functional dyspepsia symptom relief

A randomized controlled trial of a different branded asafoetida formulation (not the Asdamarin blend) eased functional dyspepsia symptoms, giving component support for asafoetida. The manufacturer separately reports faster gut transit and lower symptom scores for the Asdamarin blend, but that trial is not published.

Supported by Trial 1, Trial 2

Digestive comfort and transit

Asafoetida is a traditional carminative; the blend is positioned to ease bloating, fullness and sluggish digestion.

Supported by Trial 1, Trial 2

Milk thistle component (traditional liver herb, no measured liver outcome)

The milk thistle component supplies silymarin, a compound traditionally associated with liver support. No human liver or antioxidant outcome was measured for Asdamarin, for its milk thistle component, or for the blend in the cited studies, so this reflects generic silymarin knowledge rather than a trial of this product.

Supported by Trial 1

Mechanism of action

1

Carminative / motility support

Asafoetida resins stimulate digestive secretions and gut motility, easing functional dyspepsia symptoms such as fullness and bloating.

2

Silymarin hepatoprotection

Milk thistle silymarin stabilizes hepatocyte membranes and provides antioxidant support to the liver.

Clinical trials

1
Asafoetida Functional Dyspepsia RCT (component)
PubMed

Randomized controlled trial of Ferula asafoetida oleo-gum resin (Medicine, 2025).

Adults with functional dyspepsia

Asafoetida reduced early satiety, bloating and postprandial fullness versus placebo (n=62, 250 mg/day, 14 days). The trial used a different branded asafoetida formulation (Akay Natural Ingredients' self-emulsifying hydrogel), not the Vidya Herbs CO2 extract in Asdamarin, and did not test milk thistle or the blend, so this is component evidence in a different form.

2
Branded Asdamarin Blend Trial (manufacturer)

Randomized, double-blind, placebo-controlled, n=70, 500 mg/day for 7 days. Not PubMed-indexed.

Adults with digestive complaints

Manufacturer reports improved GI transit and reduced symptom-scale scores. Treat as manufacturer evidence.

Side effects and drug interactions

Common Potential side effects

Generally well tolerated; both are traditional foods/botanicals.
Asafoetida can cause gas, burping or a sulfurous taste; mild GI upset possible.
Milk thistle can have a mild laxative effect in some people.
Allergy to Apiaceae (asafoetida) or Asteraceae (milk thistle) plants is possible.
Pregnancy: asafoetida is traditionally avoided in pregnancy.

Important Drug interactions

Anticoagulants: asafoetida has mild blood-thinning potential — caution.
Antihypertensives: asafoetida may add to blood-pressure lowering.
Milk thistle can affect CYP-metabolized drugs in theory; clinically usually minor but worth noting.

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Frequently asked questions about Asdamarin™ (Asafoetida & Milk Thistle Digestive Blend)

What is Asdamarin for?

Asdamarin is a branded asafoetida and milk thistle blend from Vidya Herbs for functional dyspepsia and digestive comfort. A randomized trial of asafoetida alone relieved dyspepsia symptoms, supporting the lead ingredient; milk thistle adds liver/antioxidant support.

How good is the evidence?

The asafoetida component has a published randomized trial for dyspepsia. The specific Asdamarin combination trial is manufacturer-run and not PubMed-indexed, so the blend is supported mainly by component evidence.

What is Asdamarin?

Asdamarin™ is a branded digestive blend from Vidya Herbs pairing asafoetida (Ferula asafoetida) oleo-gum-resin CO₂ extract with milk thistle (Silybum marianum) seed, marketed for functional dyspepsia and gut comfort.

What is Asdamarin used for?

Asdamarin is researched primarily for Gut Health. A randomized controlled trial of a different branded asafoetida formulation (not the Asdamarin blend) eased functional dyspepsia symptoms, giving component support for asafoetida.

What is the recommended dosage of Asdamarin?

The clinically studied dose is Manufacturer trial: 250 mg twice daily (500 mg/day). The published asafoetida dyspepsia RCT used 250 mg/day for 14 days (a different branded formulation). Always follow the product label and check with a healthcare provider for personal advice.

Is Asdamarin safe, and does it have side effects?

For most healthy adults, Asdamarin is well tolerated at studied doses. Reported effects can include: Generally well tolerated; both are traditional foods/botanicals. Asafoetida can cause gas, burping or a sulfurous taste; mild GI upset possible. It may also interact with some medications. Asdamarin is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Asdamarin interact with any medications?

Possible interactions include: Anticoagulants: asafoetida has mild blood-thinning potential — caution. Antihypertensives: asafoetida may add to blood-pressure lowering. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Asdamarin?

NutraSmarts rates the evidence for Asdamarin as Limited (2 out of 5). It is backed by 2 clinical trials and 2 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(2 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Das S S, Rm V, Aneesa PA, Joy Parappilly S, Natinga Mulakal J, Chakrapani Ps B, et al. Ferula asafoetida oleo-gum resin alleviates dyspepsia symptoms through modulation of microbiome-gut-brain axis: A randomized, double-blind, placebo-controlled study. Medicine (Baltimore). 2025;104(40):e44590. doi: 10.1097/MD.0000000000044590.PubMedUsed to support: A randomized, double-blind, placebo-controlled trial (n=62) in which a food-grade self-emulsifying hydrogel of Ferula asafoetida oleo-gum resin (Akay Natural Ingredients, 250 mg/day for 14 days) reduced early satiety, bloating and postprandial fullness versus placebo in adults with functional dyspepsia. This is a different branded asafoetida formulation than the Vidya Herbs CO2 extract in Asdamarin, and it did not test milk thistle or the blend, so it is borrowed component evidence, not a trial of this product.
  2. Baez G, Vargas C, Arancibia M, Papuzinski C, Franco JV Non-Chinese herbal medicines for functional dyspepsia. Cochrane Database of Systematic Reviews. 2023;6(6):CD013323. doi: 10.1002/14651858.CD013323.pub2.PubMedUsed to support: A Cochrane systematic review of non-Chinese herbal medicines for functional dyspepsia, providing independent context for herbal dyspepsia treatments like Asdamarin.