DOSERANKEVIDENCE-BASED SUPPLEMENTS© 2026 DoseRank · Evidence-based supplements
Methodology·Outcomes·Categories·Blog
Support·Feedback
DOSERANKEVIDENCE-BASED SUPPLEMENTSFull analysis

The short answer · Asthma control

Take pine bark extract for asthma control. This is the one to buy.

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule)
1

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule)

4.7· 1,704 ratings· $0.08/serving

DoseRank score82

Pine Bark Extract 300 mg — higher than the studied 100-200 mg window

Of 352 products scored for Asthma control, Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule) ranks #1 with a DoseRank score of 82. Evidence is still thin for Pine Bark Extract.

View on iHerb— $0.08/sv60-sec quiz instead
Cheaper alternative$0.07 per servingNutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule)

Retailer links may be affiliate links. Rankings and placement are never paid.

The form“Why Pine Bark Extract — not Boswellia Serrata?”Evidence Limited evidence

Evidence is still thin for Pine Bark Extract.

  • Pine Bark ExtractThe pick

    Limited evidence · 300 mg

    Oligomeric proanthocyanidin-rich extract from maritime pine bark; antioxidant with studied support for circulation, endothelial function, and cognitive blood flow.

  • Boswellia Serrata

    Moderate evidence · 800 mg

    Frankincense resin extract standardized for boswellic acids (especially AKBA); a well-supported anti-inflammatory botanical used for joint and gut inflammation.

Buy the #1 pick
The dose“Is the dose actually effective?”Dose fit 91

Dose-range data is not available for this formula yet.

Pine Bark Extract

Studied window 100-200 mg · this pick 300 mg

The ranking“Why should I trust this pick?”Trust 81

Solid trust signals from buyer ratings, with room to grow. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

  • 352 products scored
  • Never paid placement
  • Evidence level: Limited · 60
  • 104 brands
  • 3 ingredients
See the full analysis — every score, every productHow the ranking works
The price“Can I do better than $0.08 a serving?”Value 90

$0.08 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.

Ready?

The #1 pick is $0.08 a serving.

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule) — in stock at a tracked retailer.

View on iHerb
Want it personal instead?

A saved, shareable breakdown: your matched products, dose math, and interaction flags to discuss with a clinician.

Or take the 60-sec quiz →

Questions

Frequently asked

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule) ranks #1 for Asthma control with a DoseRank score of 82. The score blends clinical strength, evidence, dose fit, trust signals and value across 352 products scored for this outcome.

Evidence is still thin for Pine Bark Extract.

Dose-range data is not available for this formula yet. DoseRank scores this product's dose fit at 91 out of 100.

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule) works out at $0.08 per serving. $0.08 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

Use rankings as research support

DoseRank rankings are informational and not medical advice. If you are pregnant, breastfeeding, using medications, or managing a health condition, ask a qualified clinician whether a supplement fits your situation. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Disclosure

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Nutricost, Pine Bark Extract, 180 Capsules (300 mg per Capsule)

$0.08/serving · ★ 4.7 · In stock

60-sec quizView on iHerb