The NZ Supps Journal

Straight Answers, No Bro-Science

Plain-English guides on what actually works, what does not, and why.

Whey Protein Bars in NZ: What They Actually Domuscle recovery

Whey Protein Bars in NZ: What They Actually Do

A practical NZ guide to whey protein bars covering protein per serve, dairy and allergen notes, muscle recovery...

Oct 21, 2026
Shaker bottle parts drying separately on a racken

Shaker Bottle Cleaning: Daily Wash, Deep Clean and Smell Fixes

How to clean a shaker bottle properly: the 60-second daily wash, a weekly deep clean, ways to remove...

Oct 21, 2026
Best Protein Bars for Muscle Gain in NZbest protein bars for muscle gain

Best Protein Bars for Muscle Gain in NZ

Compare the best protein bars for muscle gain in NZ using protein, calories, ingredients, price per serve and...

Oct 20, 2026
Triathlete taking fuel while cyclingen

Triathlon Nutrition in NZ: What to Eat, Drink and Take

A practical guide to triathlon nutrition in NZ: daily fuelling, carbs per hour, hydration, race rules, supplement safety...

Oct 20, 2026
Protein Bars Chocolate: How to Choose the Right Onebest protein bars NZ

Protein Bars Chocolate: How to Choose the Right One

A practical NZ guide to protein bars chocolate. Compare coatings, protein sources, sugar, fat and calories so you...

Oct 19, 2026
Hiker comparing a pack and water bottleen

Hydration Pack vs Bottle: How to Choose for Your Activity

Hydration pack or bottle? Compare capacity, weight, hygiene and drinking habits for running, hiking and cycling in NZ,...

Oct 19, 2026
Protein Bars Without Sugar: How to Choose Onelow sugar snacks

Protein Bars Without Sugar: How to Choose One

Choosing protein bars without sugar in NZ? Learn how to read labels, compare sweeteners, and find a bar...

Oct 18, 2026
Athlete drinks coffee before leaving to traincaffeine timing workout

Caffeine Timing for Workouts: Start at 3 mg/kg, Guard Your Sleep

Learn when to take caffeine before workouts, how dose and form change timing, and how testing can find...

Oct 18, 2026
Plant Protein Powder NZ: A Practical Buyer's Guidenz supplements

Plant Protein Powder NZ: A Practical Buyer's Guide

Plant protein powder NZ buyers' guide covering pea, rice, soy and blends. Compare serve size, protein grams, price...

Oct 17, 2026
Athlete sipping water during training pauseeaa timing

EAA Timing: The 2–3 Hour Window Isn’t a Stopwatch

Learn when to take EAAs before, during, or after training, how long blood levels stay elevated, and why...

Oct 17, 2026
Amino Acid Energy Drink: What NZ Shoppers Actually Getamino acid energy drink

Amino Acid Energy Drink: What NZ Shoppers Actually Get

Cut through the amino acid energy drink hype for NZ shoppers. Real ingredient breakdowns, caffeine maths, timing, safety...

Oct 16, 2026
Runner drinking at a race aid stationelectrolytes during race

Electrolytes During a Race: A Runner’s 60–90 Minute Checklist

Learn when runners need electrolytes during a race, how to test drinks, tablets, and gels in training, and...

Oct 16, 2026
NZ Muscle Protein Powder: How to Pick the Right Onebest protein powder NZ

NZ Muscle Protein Powder: How to Pick the Right One

Compare NZ muscle protein powder options by protein type, per-serve value, and ingredient transparency, with tips for drug-tested...

Oct 15, 2026
Technician weighing citrulline malate powdercitrulline malate dosage

Citrulline Malate Dosage: Why 8g Delivers About 4.5g L-Citrulline

Learn how 2:1 citrulline malate doses translate to L-citrulline, when to take 6 to 8 grams, and how...

Oct 15, 2026
Whey Protein Before or After Workout: NZ Guideprotein after workout

Whey Protein Before or After Workout: NZ Guide

Whey protein before or after workout? We break down the science, timing rules and NZ rugby data to...

Oct 14, 2026
Whey powder being added to a shakeren

Hydrolyzed Whey Benefits in NZ: Why Most Lifters Gain Little

Hydrolyzed whey can speed amino acid availability, but most healthy lifters gain little over isolate. Learn who may...

Oct 14, 2026
Coconut Water vs Electrolyte Drink: The Practical GuideElectrolytes

Coconut Water vs Electrolyte Drink: The Practical Guide

Coconut Water vs Electrolyte Drink. Discover whether coconut water or a commercial electrolyte drink is better for your...

Oct 13, 2026
Person inspecting a protein powder ingredient labelen

Protein Powder Side Effects in NZ: Check Labels for Contaminants

Protein powder is usually safe at recommended servings, but lactose, sweeteners, excess intake, and contaminants can cause problems....

Oct 13, 2026
Electrolyte Tablets vs Powder: An NZ Buyer's Comparisonathlete hydration

Electrolyte Tablets vs Powder: An NZ Buyer's Comparison

Electrolyte tablets vs powder explained for NZ athletes. Compare sodium per litre, cost, taste, mixing and best use...

Oct 12, 2026
Man taking an enzyme capsule with dinnerdigestive enzymes with protein

Digestive Enzymes With Protein: Check Protease Units in NZ

Supplements help diagnosed pancreatic insufficiency, but healthy people have limited evidence of benefit. Check protease units and compare...

Oct 12, 2026
Creatine for Runners NZ: What Actually Helps and What to Buycreatine dosing

Creatine for Runners NZ: What Actually Helps and What to Buy

Creatine for Runners NZ. Evidence-based guide on creatine for runners in NZ. Covers dosing, timing, body-mass trade-offs, drug-tested...

Oct 11, 2026
Bodybuilder curls a dumbbell during trainingen

Pump Ingredients: 3–5g of Creatine Won’t Create a Pump Alone

Learn how citrulline, dietary nitrates, glycerol, and creatine affect muscle pumps, with practical dosing, safety guidance, and label...

Oct 11, 2026
How Much Creatine Per Day: NZ Dosing Guidebatch tested creatine

How Much Creatine Per Day: NZ Dosing Guide

Find out how much creatine per day works best for NZ athletes. Compare loading and maintenance protocols, batch...

Oct 10, 2026
Protein shakes mixed with water and milken

Protein With Water or Milk in NZ: 149 Calories or Faster Digestion

Compare water and milk for calories, protein, digestion, and taste. See what research says about muscle gains, then...

Oct 10, 2026
Does Pre Workout Break a Fast: An NZ Guidecaffeine and fasting

Does Pre Workout Break a Fast: An NZ Guide

Does pre workout break a fast? Plain NZ guide explaining calories, caffeine, amino acids and sweeteners, with product...

Oct 09, 2026
Athlete measuring a reduced pre-workout servingen

Reset Pre Workout Tolerance in One to Two Weeks With a Clinical Taper

Reset pre workout tolerance in one to two weeks with step by step taper and restart plans backed...

Oct 09, 2026
Best Protein Powder for Smoothies NZ: A 2026 Guideplant protein NZ

Best Protein Powder for Smoothies NZ: A 2026 Guide

Find the best protein powder for smoothies NZ shoppers can buy in 2026. Compare whey, isolate and plant...

Oct 08, 2026
Athlete checking pre-workout serving scoopen

150–300 mg per scoop? Pre Workout Side Effects and Medsafe Alerts, NZ

Which ingredients and doses cause common pre workout side effects, how to check Medsafe alerts in New Zealand,...

Oct 08, 2026
Best Protein Powder for Runners NZ: Guide 2026nz supplements

Best Protein Powder for Runners NZ: Guide 2026

Find the best protein powder for runners NZ in 2026 to boost recovery and performance. Compare top brands...

Oct 07, 2026
Athlete comparing hydration tablets and powderen

Choose by Session Length: Hydration Tablets vs Powder for NZ (75–90 min)

Match hydration to your session: tablets for short workouts; isotonic powder for 75–90 min or heavy sweat. Label,...

Oct 07, 2026
Can You Take Creatine and Pre Workout Together in NZPre-Workout

Can You Take Creatine and Pre Workout Together in NZ

Can You Take Creatine and Pre Workout Together. Find out if you can take creatine and pre workout...

Oct 06, 2026
Runner comparing gels and chews during raceen

Hit 30–60g CHO/hr: Gels vs Chews for NZ Runners' Race Fuel

Turn the 30–60g CHO/hr rule into exact gel and chew counts, GI training steps, and race-packing tips —...

Oct 06, 2026
How Long Does Pre Workout Last: A Complete GuidePre-Workout

How Long Does Pre Workout Last: A Complete Guide

Discover exactly how long does pre workout last. We break down caffeine half-lives, peak times, and how to...

Oct 05, 2026
Lifter checking mass gainer ingredientsen

Mass Gainer Safety: Start Low, Check Labels, When to See a Doctor

Understand common mass gainer side effects, why a 1,250 calorie serving can cause bloating and acne, and how...

Oct 05, 2026
Best Tasting Pre Workout NZ: The Practical Taste Guidebest tasting pre workout

Best Tasting Pre Workout NZ: The Practical Taste Guide

Find the best tasting pre workout NZ options by understanding flavour science, masking bitterness, and using NZ Supps...

Oct 04, 2026
Athlete measuring creatine loading dosecreatine loading phase

Hit Peak Creatine in One Week: 20–25 g/day Loading Protocol

Evidence-first guide to creatine loading with exact 20–25 g/day and 3–5 g maintenance protocols, who benefits, and simple...

Oct 04, 2026
Best Cookies and Cream Protein Powder NZbest protein powder nz

Best Cookies and Cream Protein Powder NZ

Find the best cookies and cream protein powder NZ has to offer. Compare macros, allergens, price per serve...

Oct 03, 2026
Buyer comparing two vitamin K2 supplementsen

MK-7 vs MK-4 for NZ Buyers: 360 mcg MK-7 Slowed Coronary Calcification

MK-7 vs MK-4 evidence-forward review for bone and coronary calcification. Covers trials including the two year 360 mcg...

Oct 03, 2026
Best Vanilla Protein Powder Nzplant protein

Best Vanilla Protein Powder Nz

Best vanilla protein powder NZ: compare per-serve protein, sweeteners and price, then pick a stocked NZ option with...

Oct 02, 2026
Choosing between massage gun and foam rolleren

Choose by Goal: Massage Gun vs Foam Roller (1–2 min vs 10–15 min)

Clinically aligned rules to pick the right tool for warm up, DOMS, mobility, or trigger work. Use a...

Oct 02, 2026
Protein Powder vs Protein Bars: Which One Should You Buy?protein bars NZ

Protein Powder vs Protein Bars: Which One Should You Buy?

Protein powder vs protein bars compared on protein per serve, cost, convenience and label accuracy, with NZ pricing,...

Oct 01, 2026
Protein samples compared in nutrition researchen

PDCAAS vs DIAAS: What to Check When Human Ileal Data Exist

Evidence-led comparison of PDCAAS and DIAAS with a practical checklist. Learn when DIAAS matters, which digestibility data count,...

Oct 01, 2026
Best Whey Isolate NZ: The 2026 Buyer Guidebest whey isolate nz

Best Whey Isolate NZ: The 2026 Buyer Guide

Find the best whey isolate NZ has to offer. Compare protein density, banned-substance testing, and price per serve...

Sep 30, 2026
Collagen tissue slide beneath laboratory microscopeen

Collagen Types 1 and 2 for NZ Buyers: 40 mg UC II vs Gram Peptides

Evidence based take for NZ buyers: when gram dose Type 1 peptides or low dose UC II help,...

Sep 30, 2026
Best Mass Gainer for Skinny Guys in NZ: Buying Guidebulking NZ

Best Mass Gainer for Skinny Guys in NZ: Buying Guide

Find the best mass gainer for skinny guys in NZ. Covers calorie and protein targets, ingredient checklists, dosing,...

Sep 29, 2026
Hands preparing a protein bar before trainingen

Match Your Session, Not the Label: Protein Bars for NZ Workouts

Practical steps for NZ gymgoers: when a protein bar 30–60 minutes before training helps, when extra carbs are...

Sep 29, 2026
Best Low Stim Pre Workout NZ: How to Compare and Choosecaffeine per serve

Best Low Stim Pre Workout NZ: How to Compare and Choose

Best low stim pre workout NZ buyers can actually compare. Covers caffeine labels, drug-tested certification, dosing, timing, and...

Sep 28, 2026
Cobalamin molecular model on laboratory benchb12 methyl vs cyano

NZ Buyers: When Methyl vs Cyanocobalamin B12 Matters (8–12 Week Retest)

A science-first comparison for New Zealand buyers. Learn stability, kidney considerations, dosing, and an 8–12 week lab-informed retesting...

Sep 28, 2026
Best Flavoured Creatine NZ: Top 2026 Picksbatch tested creatine

Best Flavoured Creatine NZ: Top 2026 Picks

Find the best flavoured creatine NZ has to offer. Compare top 2026 picks for taste, mixability, batch testing...

Sep 27, 2026
Participant tasting anonymous sweetener samplesen

Stevia Edges Sucralose for NZ Buyers: Human Evidence, Taste

For NZ shoppers: an evidence based look at stevia and sucralose. Why stevia has a slight human research...

Sep 27, 2026