Optimum Nutrition Gainer Shaker

• Mix full mass‑gainer servings in one go with an approx. 1‑litre capacity—no splitting shakes or messy refills
• Smoother, lump‑free shakes in seconds for better taste and easier digestion
• Leak‑proof security on the move—screw‑top lid and locking flip cap protect your gym bag
• Built to last—durable, BPA‑free construction for daily training, commuting, and travel
• Dial in your macros every time with clear ml/oz volume markings for accurate mixes

Optimum Nutrition Gainer Shaker (Approx. 1 Litre)

When your nutrition plan calls for bigger blends, a standard shaker won’t cut it. The Optimum Nutrition Gainer Shaker is engineered for heavy‑duty servings—think mass gainers, carb‑plus‑protein stacks, and thicker meal replacements—so you can fuel hard training without compromise. With near‑1‑litre capacity, reliable leak‑proof hardware, and fast, smooth mixing, it’s the oversized shaker bottle that keeps pace with your goals.

Built for Bigger Blends

High‑calorie shakes need room to move. This XL shaker offers approx. 1 litre capacity so you can add your liquid plus ice, oats, nut butter, or fruit and still have space to shake properly. The wide mouth makes scooping simple and mess‑free, while the secure flip cap clicks shut for confident carrying between the gym, home, and work.

Silky Smooth in Seconds

No more chalky mouthfuls. Designed for efficient mixing, the Gainer Shaker helps powders disperse quickly for a smooth, lump‑free result. Add liquid first, then powder, lock the lid, and shake—your shake is ready in 10–20 seconds before or after training.

Leak‑Proof Confidence

Throw it in your kit bag without a second thought. A robust screw‑top lid paired with a tight, locking flip cap keeps every drop inside the bottle—so you can focus on your session, not on spills.

Durable, BPA‑Free, and Easy to Rinse

Built for daily use, this shaker uses BPA‑free materials that stand up to life on the go. Clear ml and oz markings make it easy to replicate your perfect mix, ensuring consistent macros from day to day. Rinses clean quickly post‑workout to stay fresh between sessions.

Who Is It For?

• Hard gainers who need larger, calorie‑dense shakes to support size and strength goals
• Athletes stacking carbs and protein for post‑workout recovery
• Anyone blending thicker smoothies or meal replacements that overwhelm a standard 600 ml shaker

How to Get the Best Mix

• Pour in your chosen liquid first, then add powder for faster dispersion
• Leave a little headroom so the blend can move and mix efficiently
• Shake firmly for 10–20 seconds; add ice after mixing if you like it extra cold
• Rinse soon after use to keep your shaker fresh

At a Glance

• Capacity: approx. 1 litre
• Material: BPA‑free
• Markings: ml and oz volume indicators
• Lid: leak‑proof screw top with secure flip cap
• Brand: Optimum Nutrition
• EAN: 5060751992677

Optimum Nutrition Gainer Shaker—the XL, leak‑proof protein shaker designed for mass gainer mixes and bigger blends. Ideal for athletes, hard gainers, and anyone who wants a 1‑litre shaker bottle that’s tough, practical, and built for serious results.