Description
Frequently asked questions
Got more questions? See full FAQ →
Who is C4 Smart Energy for, and when to drink it?
Built for: focus + nootropic seekers wanting clean caffeinated energy with cognitive support — students, gamers, knowledge workers, anyone fighting afternoon brain fog. 200 mg natural caffeine (green coffee bean extract) + Cognizin (Citicoline) for mental clarity. Non-carbonated, smoother feel than the C4 Original carbonated. When to drink: morning energy boost, mid-afternoon focus reset, study/work session, or gaming session. NOT for: caffeine-sensitive customers, pregnant/breastfeeding, under 18, or anyone on stim medications.
How does it taste, and what flavours does TNF stock?
Non-carbonated, smooth, fruit-forward profile — Strawberry Guava, Peach Mango, Cherry Berry Lime, Blood Orange Yuzu, Tropical Passionfruit. (Currently OOS at TNF — check back for restocks.) Less aggressive sweetness vs the candy-flavoured C4 Original carbonated. Winter note: cans freeze in winter — bubble-wrap + winter shipping caution; TNF refunds documented freeze damage to store credit. Onward Checkout+ adds 90-day coverage.
What are the macros and key ingredients?
0 calories, 0g sugar, 0g protein, 200 mg natural caffeine from green coffee bean extract per can. Cognizin (Citicoline) for focus + recall. N-Acetyl Tyrosine for stress-response support. Vitamins B12 + niacin + potassium. Net carbs ≈ 0g. The full nutrition facts panel and written ingredient list are in the product images and product description above this FAQ. Calories and exact macros vary by flavour — always check the label image before ordering. Net carbs calculation: Net Carbs = Total Carbs − Fibre − Sugar Alcohols − Allulose (where listed).
Allergens, certifications, and third-party testing?
No major allergens in the formula. NOT NSF / Informed-Sport certified — Smart Energy is the consumer focus line, not the tested-athlete sport line. For drug-tested competition use, choose C4 Sport or C4 Ripped Sport instead. Halal / kosher: not formally certified. Health Canada NHP compliant for the Canadian-imported version. Full label image above this FAQ.
How fast is shipping in Canada and what does it cost?
Same-day shipping from our Montreal store if you order before 4 PM EST Monday–Friday — hand-packed by our team at our downtown location, often faster than Amazon. Free shipping over $125 CAD subtotal. $12 flat over $50. Delivery: Quebec & Ontario typically 1–3 business days, other provinces 3–7. Express options at checkout. Domestic Canadian shipping — NO duties or customs fees. We're at 3575 Av. du Parc inside Galeries du Parc, downtown Montreal.
Can I pick up in-store? Where are you and is there parking?
Yes — free store pickup, ready in 30 minutes during store hours. We're at 3575 Av. du Parc, Local 5635 inside Galeries du Parc underground mall, downtown Montreal. Our online inventory is the same as our in-store inventory — if it's in stock on the website, it's also available in-store, since every order ships directly from the same physical store. Tell us at the cash and we'll give you a free 1-hour validated parking voucher — drop it in the parking machine on your way out for free indoor mall parking. Store hours: Mon 11 AM–8 PM, Tue–Fri 11 AM–6 PM, Sat–Sun 11 AM–5 PM.
What's your return policy + the Onward 90-day guarantee?
Default: free 30-day return policy — yes, even on opened supplements (as long as you've used 7 servings or fewer). Closed food items over $20 are also returnable. Damaged or wrong items are always replaced free — email info@topnutritionandfitness.com with a photo within 48 hours of delivery. Refunds are issued as store credit (gift card good online or in-store). Heads up: bars that soften or change shape during summer heat are only covered under Onward, not under our default policy (they're still safe + edible — refrigerate flat to reshape). Want longer + fuller coverage? Tap Checkout+ Now at checkout (~4% of order) to add Onward — a 90-day satisfaction guarantee (taste dislike, sensitivities, mold, damaged / lost / stolen / wrong / missing items, even opened products), 5% cash back on your next order (stacks with TNF Rewards), and instant 24-hour claim resolution. See full return policy →
What's the TNF Rewards Program?
Top Nutrition & Fitness Rewards is our free loyalty program — join from any product page or your account. What you can earn:
- Points on every dollar you spend — accumulate balance toward future orders
- Bonus points for writing product reviews after your order arrives
- Referral bonus — share your unique invite link; both you and your friend earn when they place their first order
