Supplement Brand Ratings 2026

MuscleTech's NitroTech is the second best-selling protein powder globally. The formula is solid — whey isolate + peptides blend, 30g protein per scoop — and the brand has improved its transparency significantly since the early 2000s prop-blend era. Still some underdosed ingredients in their pre-workout range, but the protein line is genuinely respectable.

Syntha-6 is BSN's flagship protein — it tastes excellent, genuinely one of the best-flavoured proteins on the market. The issue: it's a 'dessert protein' with 4g fat and 15g carbs per scoop, more than most whey products. NO-Xplode was the pre-workout that popularised the category in the 2000s but today's formula hasn't kept pace with clinical dosing standards. Still popular; somewhat outpaced.

Ghost built a brand around licensing iconic food flavours (Sour Patch Kids, Swedish Fish, Warheads) and applying them to supplements. The flavour system is genuinely creative and the brand transparency is above average — full label disclosure. Clinical dosing is hit-and-miss; some products are well-dosed, others lean on marketing novelty. Strong for beginners and flavour-driven buyers.

1st Phorm has built a massive following through fitness influencer marketing and a genuinely strong customer service reputation. The products are competent — decent protein profiles, reasonable dosing — but the pricing is premium without quite delivering premium ingredient quality or certification credentials. You're partially paying for the community and the brand story.

MusclePharm earned credibility as an early adopter of NSF Certified for Sport certification and their Combat Protein Powder is a solid five-source blend with a transparent label. They've had well-documented financial difficulties and quality consistency issues in the 2020s. Products are still good; brand stability less so. Worth buying at the product level if you see the right certification on the label.

Redcon1 built a strong reputation in the military and tactical fitness community. Total War pre-workout is one of the most widely used in the hardcore gym demographic and the formula is reasonably transparent. Better clinical dosing than most mainstream pre-workouts. No Informed Sport or NSF certification across the range — a gap for drug-tested athletes but not relevant for most buyers.

Applied Nutrition has become a dominant force in UK supplement retail in 3–4 years — strong distribution, competitive pricing, and a broader product range than most UK brands. Critical Whey is a solid protein with decent macros. The brand transparency is average and clinical dosing is inconsistent across the range. Good value in UK; less competitive internationally.

USN (Ultimate Sports Nutrition) is one of the most widely distributed budget-to-mid-range brands in the UK, South Africa, and increasingly India. The products are honest at their price point — Blue Lab Whey is a clean WPI blend at a competitive price. No third-party banned substance testing, and dosing on the pre-workout range is below clinical benchmarks. Good for casual buyers on a budget.

India's most credible domestic sports nutrition brand. Biozyme's EAF enzyme formula is a genuine differentiator, INR pricing undercuts international brands significantly, and distribution is strong. Two real caveats: well-documented counterfeit problem on third-party marketplaces, and no internationally recognised banned substance certification. Always buy from the official website or verified storefront.

Gorilla Mode has the highest citrulline dose (9,000mg) of any mainstream pre-workout. The core formula is excellent. The nootropic blend is partially undisclosed — which costs them on transparency. No banned substance certification. Strong performance product, weaker on disclosure norms. The brand behind it (Derek from More Plates More Dates) is unusually transparent about the product science.

Wolfson makes PhenQ, one of the more honest multi-mechanism fat burners. α-Lacys Reset® has internal research backing, InnoSlim is a legitimate ingredient, and the five-mechanism approach is more thoughtful than most. The limitation: key doses are undisclosed. Good product within a conditionally trusted brand that keeps its formulation cards closer to its chest than we'd like.

Kaged is one of the few brands where every product carries Informed Sport certification — a serious commitment. Pre-Kaged Elite is a solid, certified pre-workout. Minor knock: a partially undisclosed focus blend. Pricing is premium but the certification is genuinely meaningful for anyone in drug-tested sport or wanting peace of mind on banned substances.

MyProtein built a business on being the cheapest credible option at scale. Impact Whey at $0.78/serving on sale is genuinely hard to beat on cost-per-gram of protein. The real tradeoffs: no third-party banned substance testing, leucine per scoop below optimal MPS threshold, and batch-to-batch flavour inconsistency. Buy on sale only — full price isn't competitive.

C4 Original's volume dominance is earned by accessibility — 150mg caffeine, affordable, available everywhere. As a beginner entry point it works. As a serious performance product the sub-clinical dosing across most key ingredients means experienced lifters should upgrade. Cellucor's brand transparency hasn't kept pace with the market's evolution toward full disclosure.

Vintage Burn is more honest than most budget fat burners. Green coffee + green tea + caffeine delivers real thermogenic value. The raspberry ketone inclusion is ingredient folklore but not outright deception — they're widely used despite no human evidence. A solid, unpretentious brand for budget-conscious buyers who want basic thermogenic support without paying a premium for branding.

NOW Foods is the most underrated brand in sports nutrition. Their Suntheanine® L-Theanine, Life Extension-comparable melatonin, and basic amino acids consistently test at label claim and retail at prices that undercut specialist supplement brands by 40–60%. No frills, no lifestyle marketing, no celebrity ambassadors. Just honest product at fair price — GMP certified and widely trusted.

Isopure's Zero/Low Carb protein is one of the clearest formulas in protein supplements — essentially pure whey isolate with minimal additives, transparently labelled, and at a competitive price vs Dymatize ISO100. A good alternative for zero-lactose WPI buyers who find ISO100's flavour system too sweet. Lacks Dymatize's banned substance certification but is well-regarded for ingredient honesty.

Vega Sport is the most widely available plant protein in mainstream retail (Target, Walmart, whole foods). The Premium Protein delivers 30g per scoop from a pea + sunflower seed + pumpkin seed blend, NSF Certified for Sport. Slightly less engineered for leucine maximisation than Garden of Life Sport (2.6g vs 2.9g leucine) but comparable across most metrics. Better if you want wider retail availability.