Supplements,
Shakes and
Straight Answers

The short answer

Creatine monohydrate is the most heavily studied sports supplement on the market. It has been examined in hundreds of controlled trials across several decades, and the pattern of results has been unusually consistent for a supplement: people who take it are generally able to do slightly more work in the gym than people who do not. That extra work, repeated over months, is where the visible change comes from. Creatine does not build muscle on its own. It gives you the capacity to train a little harder, and your training does the rest.

What it does inside a working muscle

Your muscles store creatine as phosphocreatine and draw on it to regenerate ATP during short, hard efforts. Think of a heavy set of five, a sprint, or the last two reps of a set you nearly failed. Supplementing raises how much phosphocreatine you have banked, which means you recover a little faster between those efforts. The practical effect is usually one or two extra reps at the same load, or the same reps at slightly more weight.

Monohydrate versus everything else

Creatine HCl, buffered creatine, creatine nitrate and the rest all cost more per gram than monohydrate. None of them has produced a body of evidence that beats plain monohydrate on the outcomes people care about. If a fancier form genuinely sits better with your stomach, that is a real reason to buy it. Otherwise, monohydrate is the value pick and it is what we stock in the SW Labs line for that reason.

Dosing without overcomplicating it

• Three to five grams daily. That is the whole protocol for most people.
• Loading is optional. Twenty grams a day split into four doses for five to seven days fills your stores faster. Skipping it gets you to the same place in roughly three to four weeks.
• Timing barely matters. Total daily intake and consistency matter far more than whether you take it before or after training. Take it whenever you will actually remember.
• Do not cycle it. There is no evidence you need breaks, and stopping simply lets your stores drift back down.

The two myths we hear most

The first is that creatine damages your kidneys. In healthy adults, long term studies have not found that effect at standard doses. If you have existing kidney disease, that is a conversation for your doctor, not for a supplement store. The second is that creatine causes hair loss. That belief traces back to a single small study in rugby players that measured a hormone marker rather than actual hair loss, and it has not been replicated since.

What you will notice, and when

In the first week or two you may gain one to two kilograms on the scale. That is water drawn into the muscle cell, not fat, and it is part of how the supplement works. Strength changes usually become obvious somewhere between week three and week six. If you have been taking it for two months and your training log looks identical, either your program or your food is the limiting factor, and no powder fixes that.

Written by the Supplement World Newcastle team. General information only, and not medical advice. Talk to a physician or registered dietitian before starting any supplement, particularly if you are pregnant, nursing, taking medication or managing a health condition.

Start with the number, then adjust

The government minimum for protein is set to prevent deficiency, not to support training. If you lift weights, play sport or are trying to hold onto muscle while losing fat, the research consistently points to a range of roughly 1.6 to 2.2 grams of protein per kilogram of bodyweight per day. For an eighty kilogram person that is about 130 to 175 grams. Going above that range has not been shown to add much, though it will not hurt a healthy adult either.

Spread it out rather than stacking it

Most people eat a small breakfast, a moderate lunch and then try to cover the whole day at dinner. Muscle protein synthesis responds better to three or four solid doses across the day than to one enormous one. Aim for something in the range of 25 to 40 grams per meal depending on your size. This is the single easiest change most of our customers make, and it usually costs nothing.

Where a powder genuinely helps

Food first is good advice, but it ignores a practical problem. Hitting 170 grams of protein from chicken and eggs takes planning, money and time that many people do not have on a work day. A scoop of whey is thirty seconds of effort for 25 to 30 grams. That is the entire value proposition. It is convenience, not magic.

Choosing between the options on our shelf

• Whey concentrate. The best price per gram. Contains a little more lactose and fat. Fine for most people.
• Whey isolate. Filtered further, so more protein and less lactose per scoop. Worth it if dairy bothers your stomach or if you are tracking closely.
• Hydrolysed whey. Partially broken down for faster absorption. The premium tier, and honestly unnecessary for most recreational lifters.
• Casein. Digests slowly. People use it before bed, though total daily protein still matters more than timing.
• Plant based blends. Usually pea and rice combined so the amino acid profile is complete. Modern versions taste far better than they did five years ago.
• Juice style protein. Clear, light and refreshing rather than creamy. A good option if thick shakes make you feel heavy.

A note on our shake bar

Our smoothies carry 25 grams of protein and our dirty sodas carry 20, which is why we treat them as a meal support tool rather than a dessert. If you are chasing a protein target and you are stuck at 120 grams a day, a shake on the way home closes a real part of that gap for you.

Written by the Supplement World Newcastle team. General information only, and not medical advice. People with kidney disease or specific dietary restrictions should speak to a healthcare professional about protein intake.

They start in the same place

Both come from milk. During cheese making, the liquid whey is separated off and then filtered. How far that filtering goes is the only real difference between the two products sitting side by side on our shelf.

Concentrate

Filtering stops earlier, so the powder lands somewhere around 70 to 80 percent protein by weight. The remainder is naturally occurring lactose, fat and milk minerals. Those components are part of why concentrate tends to taste richer and mix creamier. It is also the cheaper of the two, which matters when you are going through a tub a month.

Isolate

Filtering continues until the powder reaches roughly 90 percent protein or higher. Most of the lactose and fat is gone. That gives you more protein per scoop, fewer calories per gram of protein, and a product that many lactose sensitive people tolerate comfortably. The trade off is cost, because the extra processing is not free.

How to actually decide

• Dairy sits badly with you. Go isolate. This is the clearest case.
• You are in a fat loss phase and counting every calorie. Isolate gives you more protein for the same calories.
• You want the best price per serving. Concentrate wins, comfortably.
• You are bulking or eating at maintenance. The few extra calories in concentrate are irrelevant. Save the money.
• You care most about taste and texture. Concentrate is usually the creamier drink.

The honest verdict

For a healthy adult with no dairy issues who is hitting their daily protein target, the difference between the two is small enough that it will not decide your results. Buy the one you enjoy drinking, because the powder you actually finish beats the technically superior one gathering dust in your cupboard. If you want to test a few before committing to a full tub, our bulk wall lets you buy isolate by the pound.

Written by the Supplement World Newcastle team. General information only, and not medical advice.

Read the panel, not the label art

Pre workout is not one thing. It is a category, and the products inside it range from a sensible dose of caffeine and citrulline to a kitchen sink of stimulants at doses that make some people genuinely uncomfortable. The name on the tub tells you nothing. The supplement facts panel on the back tells you everything.

The ingredients that carry most of the weight

• Caffeine. The main event. Effective doses usually run 150 to 300 mg. Above that, most people get jitters and a poor night of sleep rather than a better session.
• Citrulline malate. Supports blood flow and the pump. Look for six to eight grams. Many products use one gram so they can list it, which does very little.
• Beta alanine. Supports muscular endurance in longer sets. It is also the ingredient responsible for the tingling on your face and hands, which is harmless.
• Creatine. Sometimes included, though the daily total matters far more than whether it arrives in your pre workout.
• L-tyrosine and choline sources. Included for focus rather than physical output.

Where people get into trouble

Almost every bad pre workout experience we hear about traces back to one of three things. Taking a full scoop on the first try instead of a half. Taking it after four in the afternoon and then wondering why sleep was broken. Or stacking it on top of coffee, an energy drink and a fat burner that all contain caffeine, without adding up the total. Health Canada guidance for healthy adults sits around 400 mg of caffeine per day from all sources, and it is easy to blow past that without noticing.

Stimulant free is not a lesser option

If you train at nine in the evening, or if caffeine makes you anxious, a stimulant free pre workout gives you the citrulline, the beta alanine and the focus ingredients without the stimulant load. Our SW Labs Stim Free Pre exists for exactly this. Plenty of our strongest customers use stim free formulas year round and cycle stimulants only when they genuinely need them.

Who should skip it entirely

Anyone under eighteen, anyone pregnant or nursing, anyone with a heart condition or high blood pressure, and anyone taking medication that interacts with stimulants should talk to a doctor before touching a stimulant based pre workout. There is no supplement in our store that is worth taking a chance on your heart for.

Written by the Supplement World Newcastle team. General information only, and not medical advice. Read and follow the label directions on any product you purchase.

What you actually lose when you sweat

Sweat is not just water. It carries sodium, and to a smaller degree potassium, magnesium and chloride. Sodium is the one that matters most, because it is lost in the largest quantity and because it drives how well your body holds on to the fluid you drink. If you replace a heavy sweat loss with plain water alone, you can end up diluting your sodium rather than rehydrating properly.

When plain water is completely fine

A forty five minute weights session in an air conditioned gym does not require an electrolyte drink. Neither does a walk, an office day, or most recreational training. If you eat normally, your food is already delivering plenty of sodium. Buying electrolytes for a light session is spending money on a problem you do not have.

When they genuinely earn their place

• Sessions past about an hour of hard, sweaty work. Field sport, conditioning, hot yoga, long rides.
• Heavy sweaters. If your shirt is soaked through and you find white salt marks on it afterward, you lose more sodium than average.
• Edmonton in July. Outdoor training through a prairie heat wave changes the maths quickly.
• Low carbohydrate or fasting protocols. These reduce how much sodium and water your body retains, which is why people often feel flat and headachy in the first week.
• Shift work and long hours on your feet. A lot of our trades customers use them for this rather than for training.

What to look for on the panel

Check the sodium content per serving first. Many products aimed at general wellness carry a token amount that will not meaningfully replace a real sweat loss. Products built for athletes typically carry several hundred milligrams or more per serving. Then decide whether you want carbohydrate in it. If you are training for over ninety minutes, some carbohydrate helps. If you are drinking it at your desk, you probably want the zero sugar version.

Our zero sugar slushy

This is precisely why we put an electrolyte base on the slushy menu. On a hot afternoon it replaces what you lost, it is frozen, and it carries no sugar. It is one of the few times a supplement is also genuinely the nicest thing on the menu.

Written by the Supplement World Newcastle team. General information only, and not medical advice. People on sodium restricted diets or blood pressure medication should check with their doctor before adding an electrolyte supplement.

Look for the NPN first

Natural health products sold legally in Canada carry a Natural Product Number, printed as NPN followed by eight digits. It means Health Canada has reviewed the product for safety, quality and the claims on its label. You can search any NPN in Health Canada's Licensed Natural Health Products Database and see exactly what was approved. If a product has no NPN and no DIN, ask why before you buy it.

Proprietary blends hide the doses

When a label lists a named blend followed by a single total weight, the manufacturer is not telling you how much of each ingredient is inside. Regulations require ingredients to be listed in descending order by quantity, so the first item in the blend is present in the largest amount. That is all you get. In practice, blends are often used to include a small amount of an expensive ingredient so it can appear on the front of the tub. A fully disclosed label, where every ingredient carries its own number, is always the better buy.

Check the serving size before you compare prices

Two tubs at the same price are not the same value if one contains thirty servings and the other contains twenty. Worse, some products define a serving as two scoops while showing the dosing for one. Work out the cost per serving, and then the cost per gram of the active ingredient you actually care about. That single calculation reveals most of the bad deals in this industry.

Third party testing is the real differentiator

Certifications like Informed Choice, NSF Certified for Sport and independent batch testing programs mean an outside laboratory tested the finished product rather than trusting the manufacturer's word. This matters enormously for tested athletes, and it is a reasonable proxy for manufacturing quality for everyone else. Several of the brands we carry publish their batch results publicly, and we are happy to show you where to find them.

Claims tell you something too

Canadian labelling rules are stricter than what you see in American marketing. If a product promises to cure something, treat a disease or produce a dramatic transformation, treat that as a signal about the company rather than the product. Legitimate labels use measured language because they have been through a review process.

Our shortcut

Bring the tub in. Bring a screenshot of something you saw online. We will read the panel with you and tell you honestly whether it is worth the money, including when the answer is that the cheaper option next to it does the same job.

Written by the Supplement World Newcastle team. General information only, and not medical advice. Always read the full product label and follow the directions supplied with it.