Kan Herbs - Traditionals

Jade Windscreen, 60 Tablets

Jade Windscreen is a classical Chinese herbal formula from Kan Herbs' Traditionals line, built around the traditional combination of Astragalus root, Atractylodes rhizome, and Siler root, known in Traditional Chinese Medicine as Yu Ping Feng San.

4.6 Aggregate source rating

May be a fit for

  • Adults seeking seasonal immune resilience with classic Wei Qi herbs
  • Those supporting upper respiratory defense with Jade Windscreen formula
  • Individuals using Huang Qi and Fang Feng to maintain healthy surface defenses
$25.99

30-day money-back guarantee
Save together with Wellness Circles

Invite friends or family to a Wellness Circle. Your group can unlock savings together. See current tiers and terms before joining.

Explore Wellness Circles
TabletsFormat
60 TabletsPack size
The essentials

A closer look.

Jade Windscreen is a classical Chinese herbal formula from Kan Herbs' Traditionals line, built around the traditional combination of Astragalus root, Atractylodes rhizome, and Siler root, known in Traditional Chinese Medicine as Yu Ping Feng San. This time-honored blend is formulated to support wei qi (defensive energy) and may help maintain healthy immune resilience, particularly for those who tend toward fatigue or occasional vulnerability to environmental stressors.

Why It's Worth Considering: Kan Herbs sources and processes its botanicals with attention to classical preparation standards, offering a concentrated liquid extract format for those who prefer traditional delivery over capsules.

The Apotheca perspective

50+ signals. A clearer standard.

This score draws on brand signals and a category baseline. Detailed product reviews and a complete product-specific breakdown are not yet available.

66OUT OF 100
Manufacturing5757
Lab verification6565
Transparency6060

Our score is an editorial assessment, not a product certification or a guarantee of results.

Inside the formula

Product details

Who it may suit

May be a fit for

  • Adults seeking seasonal immune resilience with classic Wei Qi herbs
  • Those supporting upper respiratory defense with Jade Windscreen formula
  • Individuals using Huang Qi and Fang Feng to maintain healthy surface defenses
  • Practitioners incorporating traditional Wind-barrier formulas into immune wellness protocols

Considerations

  • Known allergy to any ingredient (check label)
  • Currently pregnant or breastfeeding (consult healthcare provider)
  • Taking prescription medications (check for interactions)
  • Under 18 years of age (unless recommended by pediatrician)
From across the web

Real reviews. A wider perspective.

Customer reviews, social conversations and expert insights, with every source in view.

4.6/5Aggregate source rating
Marketplaces & brand websites
Amazon, iHerb and direct brand reviews
Social & community
Reddit, X, Instagram and TikTok
Video & creators
YouTube and creator perspectives

Coverage varies by product and brand.

Good to know

A few useful answers.

Research & further reading

More category questions

How should I store this supplement?

Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.

Can I take this with other supplements?

Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.

How long should I take this supplement?

Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.

When is the best time to take this?

Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.

How do I know if this supplement is working?

Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.

Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.

Kan Herbs - Traditionals - Jade Windscreen, 60 Tablets Kan Herbs - Traditionals

Apotheca quality score

66/100

This score draws on brand signals and a category baseline. Detailed product reviews and a complete product-specific breakdown are not yet available.

Manufacturing5757
Lab verification6565
Review consensus5050
Practitioner signals5050
Community signals6363
Transparency6060
See available brand signals
✓
Good manufacturing practices verifiedStandard
✓
Quality ingredients with verified sourcingGood
✓
Clean FDA regulatory recordNo issues
✓
Positive consumer reviews and community feedbackGood
✓
Authorized distribution channel verifiedDirect

Our score is an editorial assessment, not a product certification or a guarantee of results.

How our scoring works ↗