Watercress Extract Powder (Nasturtium officinale)

Lung-Ease Capsule: Pack 400 mg; take once or twice daily with meals.

Detox Green Latte: Whisk 1 g into warm oat-matcha milk for an afternoon pick-me-up.

Workout Recovery Smoothie: Blend 1 g with pineapple, spinach & ginger after exercise.

Hydration Shot: Stir 500 mg into 300 ml chilled lemon-mint water on summer mornings.

Beauty-Glow Gummies: Disperse 0.6 % powder in berry chews for on-the-go antioxidants.

Respiratory Comfort: Traditional tonic that soothes irritated bronchi and loosens thick mucus.*

Detox & Antioxidant: PEITC and carotenoids help neutralise free radicals and support liver phase-II enzymes.*

Micro-circulation: Nitrate-rich greens encourage healthy blood-flow and oxygen delivery to muscles.*

Skin Vitality: Vitamins A & K foster collagen integrity and even tone during seasonal shifts.*

Gentle Diuretic: Centuries-old usage for mild fluid balance without harsh electrolyte loss.*

Serving Size: 1 scoop (≈ 400 mg powder)

Ingredients: 100 % Watercress (Nasturtium officinale) Aerial-Parts Extract Powder

Does Not Contain: Added sugar · Caffeine · Soy · Gluten · Dairy · Artificial colours or preservatives

Allergen Information: Brassica-family plant; otherwise free from common allergens

Usage Recommendation: Take 400 mg once – twice daily with meals or as advised by your healthcare provider.

Storage Advice: Store in a cool, dry place; keep tightly sealed away from direct light and heat.

Keep Away From Children

Q: How much watercress extract should I take daily, and when will I feel a difference in breathing comfort?

A: Most users start with 400 mg twice daily alongside warm fluids. The mustard-oil glycosides begin thinning stubborn phlegm within 30 minutes, making deep breaths feel easier during seasonal congestion. Consistent intake for 10 – 14 days paired with 2 L of water and light steam inhalation often results in noticeably clearer airways and reduced post-nasal drip, especially in city environments where pollutants aggravate the lungs. 

Q: Can watercress extract really help my body’s detox pathways or is that just marketing hype?

A: Unlike vague “detox” claims, watercress delivers PEITC, a compound documented to up-regulate phase-II enzymes such as glutathione S-transferase. In small human trials, a single serving of watercress heightened urinary excretion of activated carcinogens after eating char-grilled meat. In powder form, 1 g daily supplies roughly the PEITC found in two cups of fresh greens, supporting the liver’s conjugation system without extreme juicing protocols or fasting regimens. 

Q: I already take blood-pressure pills. Will the natural nitrates in watercress extract drop my BP too low?

A: One gram provides about 40 mg vegetable nitrate—not enough to rival beetroot shots but still capable of modest vasodilation. Monitor morning BP the first week; if systolic numbers fall more than 8 mm Hg or you feel light-headed on standing, cut the serving to 200 mg and consult your clinician. Most hypertensive adults tolerate 400 mg extract with no additive hypotensive episodes, especially when sodium intake stays below 2 g per day. 

Q: Does watercress extract carry the same goitrogen risk as raw cruciferous veggies, and how can I use it if I have thyroid issues?

A: Goitrogenic thiocyanates form primarily when raw crucifers are chewed. Our solvent-extraction reduces glucosinolate loads that impede iodine uptake. At 400 mg servings, residual thiocyanates are roughly 10 % of those in a half-cup raw cress salad. If you manage hypothyroidism, maintain adequate iodine (iodised salt or seaweed) and separate thyroid medication and extract by at least four hours. Quarterly thyroid panels will confirm stable TSH and free T4 while enjoying the antioxidant perks.