Frequently asked questions
Got more questions? See full FAQ →
Who is the Grenade Carb Killa Spread for?
The Carb Killa Spread is for Nutella lovers on a high-protein / low-sugar approach — same indulgent chocolate-spread mouthfeel with 20% protein per serving and 87% less sugar than standard chocolate spreads. For: keto/low-carb eaters, diabetics swapping out sugary spreads (consult MD; still contains maltitol), high-protein dieters wanting a dessert-style topping, kids' protein-swap on toast or pancakes. Spread on: toast, rice cakes, pancakes, waffles, oatmeal, yogurt, drizzle on protein ice cream, dip strawberries — or just eat from the spoon. Pairs well with PB2 Powdered Peanut Butter, Sinister Labs Sugar-Free Pancake Syrup, ChocZero Keto Maple Syrup, or any protein bar for dessert combos. Currently OOS site-wide — back-in-stock email available on the listing.
How do you use it, and what does it taste like?
Use exactly like Nutella or any chocolate spread — spread on toast / pancakes / waffles / rice cakes, add to smoothies, swirl into oatmeal or Greek yogurt, dip fruit (strawberries, banana, apple slices), drizzle on protein ice cream, or eat from the spoon. Four flavours per TNF listing: Milk Chocolate (classic Nutella-style), White Chocolate Cookie (sweet + cookie-dough notes), Hazel Nutter (richest, closest to Nutella with hazelnut), Salted Caramel / Chocolate Chip Salted Caramel (buttery sweet-salty). Storage: ambient-stable unopened; refrigerate after opening and use within 2–3 months. Microwave tip: 5–8 seconds for a pourable consistency (great for pancake drizzle).
What are the macros and net carbs per serving?
Per 33g serving: calories vary by flavour — see the nutrition facts panel image above, 7g protein, 13g fat (3g sat fat), 11g carbs total, 1.7g sugar, 8g sugar alcohols (polyols/maltitol). Net Carbs formula: Net Carbs = Total Carbs − Fibre − Sugar Alcohols. Net carbs typically land at 1–3g per 33g serving. Always reference the nutrition facts panel image above for the specific flavour you're buying. Sugar alcohol note: 8g maltitol per serving is moderate — 1–2 servings/day is comfortable for most; heavy use can cause GI distress if you're maltitol-sensitive.
Allergens and dietary fit?
Contains milk and soy. May contain traces of nuts and gluten. Main ingredients: whey protein isolate, vegetable oils (palm + rapeseed), maltitol, cocoa powder, skimmed milk powder, sucralose, natural flavours. Halal: per Grenade brand tagging, most Grenade products carry HFA certification — verify current jar packaging for the symbol. NOT vegan (contains milk). Vegetarian-suitable per typical formulation. NOT Informed Choice / Informed Sport certified. Currently sold out site-wide — sign up for back-in-stock email on the product page. Returns: 30-day on opened jars (≤25% used). Onward Checkout+ extends to 90 days + damage protection + 5% cash back.
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






