Tegreen 97® (120 count) (Canda)

When Prairie Winter Kills Your Produce Drawer — and Your Antioxidant Intake With It

Every Calgary and Edmonton winter follows the same script: by mid-November, the farmers' markets are closed, fresh berries are CA$8 for a half-pint, and the produce drawer that was overflowing in September now holds a sad handful of carrots and some wilting spinach. Dietary antioxidant intake drops quietly alongside the temperature. Tegreen 97® addresses that gap directly — 97% polyphenols per capsule, the equivalent antioxidant density of approximately 7 cups of green tea, and less than 9 mg of caffeine per capsule so you can take it morning or evening without disrupting sleep during the dark months when you're already fighting fatigue. For Canadians whose access to diverse, fresh produce compresses significantly from October through April, this is a supplement built for the realities of a northern climate.

Who It's For

Best Suited For

• Adults looking to maintain consistent antioxidant intake across Canada's long indoor heating season (October to April)
• People who enjoy green tea's health benefits but can't or won't drink 5–7 cups daily
• Caffeine-sensitive individuals who can't tolerate standard green tea extract supplements (many contain 50–100 mg caffeine per capsule)
• Those seeking metabolic and cellular protection support on a standardised, batch-verified formulation
• Adults pairing internal antioxidant support with a topical ageing-focused skincare routine

Less Suited For

• Pregnant or breastfeeding women — consult a healthcare professional before use
• Those who require a completely caffeine-free supplement (each capsule still contains up to 9 mg)
• Anyone currently on blood-thinning medications or taking iron supplements (green tea catechins may affect absorption — speak to your pharmacist or physician)

Pairs Well With

• LifePak® Nano Anti-Aging Multivitamins — for a comprehensive internal antioxidant and micronutrient foundation
• Nano CoQ10 — complementary cellular energy and antioxidant support
• ageLOC® R2 Night + Day — for those building a broader ageing-support regimen

What Makes Tegreen 97® Different

Green tea extract is available at nearly every Shoppers Drug Mart and Costco across Canada. What distinguishes Tegreen 97® is not simply that it contains green tea — it's the standardisation and quality verification behind every capsule.

97% polyphenol concentration: Most commercial green tea extracts available in Canada — including those from Jamieson and Webber Naturals — are standardised to 50–80% polyphenols, with catechin content that can vary meaningfully between batches because it is not independently verified at the level Pharmanex applies. Tegreen 97® delivers 97% polyphenols per capsule, with EGCG (epigallocatechin gallate) content verified through Nu Skin's 6S Quality Process — over 200 quality tests per batch.

Controlled caffeine — under 9 mg per capsule: A standard cup of brewed coffee contains approximately 95 mg of caffeine. A typical cup of green tea contains roughly 30–50 mg. Many green tea extract supplements deliver 50–100 mg of caffeine per capsule — more than a shot of espresso. Tegreen 97® contains less than 9 mg per capsule. At the standard two-capsule daily dose, total caffeine exposure is under 18 mg — less than one-fifth of a regular cup of coffee. This matters for Canadians who are already managing caffeine through coffee or tea and don't want their supplement adding meaningfully to that load.

Tannin-reduced extraction: If you've experienced stomach discomfort from drinking green tea on an empty stomach, that's largely due to tannins. Tegreen 97®'s extraction process concentrates the catechin fraction while reducing the tannins that cause gastric irritation — making it better tolerated for daily use than simply swallowing a green tea bag equivalent.

Antioxidant equivalency: Each capsule provides the antioxidant equivalent of approximately 7 cups of green tea — without the fluid volume, the caffeine load, or the time investment of brewing and drinking that quantity daily.

Key Ingredients

EGCG (Epigallocatechin Gallate): The most extensively researched catechin in green tea, with over 10,000 published studies on green tea catechins overall. A systematic review published in the European Journal of Clinical Nutrition (2014) analysed 17 randomised controlled trials and found that green tea catechins — particularly EGCG — supported modest but consistent metabolic benefits. EGCG's antioxidant capacity on a per-molecule basis exceeds that of vitamins C and E.

Total Polyphenol Complex (97%): Tegreen 97® delivers not just EGCG in isolation but the full catechin profile found in green tea leaves — including epicatechin (EC), epicatechin gallate (ECG), and epigallocatechin (EGC). Research suggests the synergistic combination of catechins is more effective than isolated EGCG alone, which is why preserving the complete polyphenol profile matters.

Minimal Caffeine (<9 mg per capsule): Deliberately controlled to allow therapeutic-range dosing without stimulant effects. Even taking 2 capsules daily delivers less caffeine than half a cup of regular coffee — relevant for Canadians who are heavy coffee drinkers and want antioxidant support that doesn't compound their daily caffeine intake.

How to Use

Take 1–2 capsules daily with food. For general antioxidant support, 1 capsule daily is sufficient. For more targeted metabolic or antioxidant support, 2 capsules daily (morning and evening) is the standard dose.

Take with food — green tea catechins absorb better with a meal, and any remaining tannins are better tolerated on a full stomach. Avoid taking with dairy if possible — casein in milk can bind to catechins and reduce absorption. Almond milk, oat milk, or black coffee alongside your capsule is fine.

For Canadians, the antioxidant support is particularly relevant during winter months when dietary variety tends to decrease and antioxidant intake from fresh fruits and vegetables drops. Tegreen 97® maintains your antioxidant defence when your diet may not.

The low caffeine content means evening dosing is fine for most people. If you are extremely caffeine-sensitive, stick to morning dosing.

⚠️ Caffeine notice: Each capsule contains less than 9 mg of naturally occurring caffeine. At the standard 2-capsule daily dose, total caffeine is under 18 mg — well below a single cup of coffee (~95 mg). Individuals who are extremely caffeine-sensitive, pregnant, or breastfeeding should consult a healthcare professional before use.

How It Compares

Feature	Tegreen 97®	Jamieson Green Tea Extract	Organika Green Tea Extract
Polyphenol Concentration	97% (standardised)	~50% (standardised to catechins)	~80% (standardised to EGCG)
EGCG Batch-Verified	Yes — 200+ tests per batch (6S Process)	GMP certified; EGCG not batch-verified	GMP certified; EGCG content standardised but not independently batch-verified at same level
Caffeine per Capsule	<9 mg	~25 mg	~10–15 mg (varies by lot)
Tannin Reduction	Yes — extraction process addresses tannins	Not specified	Not specified
Capsules per Bottle	120 (60-day supply)	60 (30-day supply)	90 (45-day supply)
Full Catechin Synergy Profile	Yes — EC, ECG, EGC, EGCG	Partial — primarily EGCG focused	Partial — EGCG-forward formulation

Jamieson and Organika offer accessible, Health Canada–compliant green tea extract options available in Shoppers Drug Mart and health food stores across Canada. For general supplementation, both are reasonable starting points. Where Tegreen 97® distinguishes itself is in polyphenol purity (97% vs 50–80%), the preservation of the complete catechin synergy profile, and the 6S batch-verification process that confirms EGCG content — rather than relying on standardised label claims alone. Caffeine control is also more precise at under 9 mg per capsule versus 15–25 mg in typical commercial extracts.

Frequently Asked Questions

Does Tegreen 97® ship to all Canadian provinces and territories?

Yes. Tegreen 97® ships from the official Nu Skin Canada warehouse to all Canadian provinces and territories. Standard delivery typically takes 3–7 business days. Remote and Northern communities — including Northern Ontario, the Yukon, Northwest Territories, and Nunavut — may experience longer transit times. No Nu Skin membership is required to purchase.

Does Tegreen 97® have a Natural Product Number (NPN) from Health Canada?

Look for the NPN (Natural Product Number) on the label — this confirms Health Canada has reviewed the product for safety, efficacy, and quality before it is legally sold in Canada. All supplements sold in Canada are regulated under the Natural Health Products Regulations and must carry an NPN to be legally marketed. Tegreen 97® is a Pharmanex product subject to this requirement.

How does 97% polyphenol concentration compare to what I'd get from drinking green tea?

A standard cup of brewed green tea typically delivers 50–100 mg of polyphenols depending on steep time, leaf quality, and water temperature. One Tegreen 97® capsule is formulated to provide the antioxidant equivalent of approximately 7 cups of green tea — without the ~210–700 mg of caffeine that 7 cups would contain. For daily antioxidant maintenance, this makes therapeutic-level catechin intake practical for people who don't drink green tea habitually or who want consistent dosing regardless of brew variability.

Can I take Tegreen 97® if I already drink coffee every day?

For most adults, yes. At less than 9 mg of caffeine per capsule, even the two-capsule daily dose adds under 18 mg of caffeine — a fraction of the ~95 mg in a standard cup of drip coffee. The formulation was intentionally designed with low caffeine so it doesn't significantly affect the caffeine budget of those who already drink coffee or tea. If you are extremely caffeine-sensitive or trying to eliminate caffeine entirely, note that the capsule is not completely caffeine-free.

Is there a best time of day to take Tegreen 97® in a Canadian winter routine?

The most practical approach for most Canadians during the long heating season is to take one capsule with breakfast and, if using two daily, one with dinner. The low caffeine content (under 9 mg per capsule) means evening dosing does not meaningfully impact sleep for most people. Taking capsules with food improves catechin absorption and reduces any chance of stomach sensitivity. Avoid taking alongside dairy milk specifically — casein can bind to catechins and reduce how much your body absorbs.

Can Tegreen 97® interact with medications?

Green tea catechins — particularly EGCG — can interact with certain medications. Notably, EGCG may reduce the absorption of non-heme iron and can have additive effects with blood-thinning medications such as warfarin. If you are on any prescription medication, particularly anticoagulants, speak with your pharmacist or physician before starting Tegreen 97®. This guidance applies to all high-concentration green tea extract supplements, not only Tegreen 97®.

How does the 120-count bottle compare to buying multiple smaller bottles?

At 120 capsules, the standard bottle provides a 60-day supply at the two-capsule daily dose, or a 120-day supply at one capsule per day. This single-bottle format is more cost-efficient per capsule than purchasing two 60-count equivalents and reduces packaging waste — relevant for Canadians who prefer to shop less frequently or who live in areas where shipping times are longer. There is no subscription auto-ship complication; the 120-count bottle is a straightforward one-time purchase.

Works Well With

• LifePak® Nano Anti-Aging Multivitamins — CA$189.00 — comprehensive multivitamin and antioxidant foundation to pair with targeted catechin support
• Nano CoQ10 — CA$65.00 — cellular energy and mitochondrial antioxidant support
• ageLOC® R2 Night + Day — CA$148.00 — day/night ageing-support system for those building a broader internal wellness regimen
• ageLOC® Meta — CA$123.00 — metabolic support supplement that complements Tegreen 97®'s antioxidant and metabolic benefits
• g3 Juice — CA$109.00 — polyphenol-rich botanical juice blend for additional antioxidant diversity

Sources & References

• Hursel, R., Viechtbauer, W., & Westerterp-Plantenga, M.S. (2009). The effects of green tea on weight loss and weight maintenance: A meta-analysis. International Journal of Obesity, 33(9), 956–961. https://doi.org/10.1038/ijo.2009.135
• Zheng, X.X., et al. (2011). Green tea intake lowers fasting serum total and LDL cholesterol in adults: A meta-analysis of 14 randomized controlled trials. The American Journal of Clinical Nutrition, 94(2), 601–610. https://doi.org/10.3945/ajcn.110.010926
• Chacko, S.M., et al. (2010). Beneficial effects of green tea: A literature review. Chinese Medicine, 5, 13. https://doi.org/10.1186/1749-8546-5-13
• Health Canada — Natural Health Products Regulations: https://www.canada.ca/en/health-canada/services/drugs-health-products/natural-non-prescription/regulation.html
• Nu Skin 6S Quality Process overview: https://www.nuskin.com/content/dam/global/library/pdf/pharmanex-6s-quality-process.pdf

---

*Independent Nu Skin Brand Affiliate — not produced or endorsed by Nu Skin Enterprises Inc.

Health Canada NPN Note: Look for the NPN (Natural Product Number) on the Tegreen 97® label — this confirms Health Canada has reviewed the product for safety, efficacy, and quality prior to sale in Canada. All natural health products sold in Canada are required by law to carry an NPN under the Natural Health Products Regulations.