NBPKSA
Sections
Section 04

Product Benchmark

31 October 2026 · NBP Performance Line · Saudi Arabia

Prepared: 31 October 2026 · Data: catalogue nutrition panels (read visually from the image-only PDF), Amazon.sa retail prices, Health Canada LNHPD records, published position stands

Bottom line. NBP's protein economics are genuinely competitive: ProWhey at a planned SAR 399 delivers protein at SAR 0.222/g, below ON Gold Standard (0.253), Laperva (0.259) and BSN Syntha-6 (0.359). Creatine is a clean, correctly dosed 5 g monohydrate. But the range is not uniformly good: Pre-Workout's ingredients add up to 6.47 g in a 5 g serving, BCAA delivers 1.2 g/day, L-Arginine 1.5 g/day, Lipofel 870 mg/day of garcinia, and Extra Pump+ spreads 19 ingredients across 4–6 capsules at sub-therapeutic doses. The scorecard ranks Creatine first (7.45/10), ProWhey second (6.05), and Extra Pump+ last (2.30). The product strategy should follow the scorecard, not the catalogue order.


1. Method and data quality

  • Catalogue: Catalogue_Performance_Line_1_10_2026_C_ENG.pdf, 18 pages, image-only (no text layer). Pages were rendered at 170 dpi and read visually, including nutrition panels. Values were transcribed into products.csv.
  • Prices: Amazon.sa listings, accessed 31 Oct 2026, VAT-inclusive consumer prices. 81 rows in benchmark_prices.csv (69 market listings + 12 NBP planning rows). Stock status was not verified; a listed price is not a guarantee of availability.
  • Canadian licences: Health Canada LNHPD product pages for all 11 printed NPNs, accessed 31 Oct 2026 [S9].
  • Evidence: ISSN position stands and systematic reviews, via Europe PMC/PubMed identifiers [S24–S34].
  • Limitations: no independent lab testing was performed; no NBP product was physically sampled; no sensory panel; no review data for NBP (brand not sold in KSA). All NBP prices are planning midpoints, not market quotes.

2. Formula audit, SKU by SKU

2.1 Extreme Mass Gainer (5 lb / 10 lb)

Metric Value Comment
Serving 375 g (5 scoops) Very large; 1,582 kcal
Protein 60 g 16.0 g/100 g; 15.2% of energy
Carbohydrate 284 g 75.7% of product
Sugars 60 g 16.0 g/100 g; 15.2% of energy
Fat 8 g 2.1 g/100 g
Creatine 2.5 g Below the 3–5 g/day evidence dose
Glutamine 834 mg Subclinical
Fibre 7.5 g 2.0 g/100 g
Sodium 550 mg 147 mg/100 g
Calories per g protein 26.4 High; protein is a minority of calories
Servings per 2.27 kg 6.05 A 5 lb bag lasts 6 days at one serving/day
Servings per 4.54 kg 12.1 10 lb bag lasts 12 days

Formula read. This is a maltodextrin/fructose/dextrose product with whey at number two. It will do what a mass gainer is supposed to do — deliver a calorie surplus — but the 60 g sugar and 375 g serving are out of step with current formulation norms. The protein claim is the weakest part: at 15.2% of energy it qualifies as a "source of protein" but not "high protein" under SFDA.FD 2333's 20% threshold [S6]. The front-of-pack "60 g protein" is true per serving but flatters a product that is 76% carbohydrate.

Commercial read. At SAR 219 for 5 lb, it is at parity with ON Serious Mass 6 lb (SAR 222) but gives 17% less product; the 10 lb at SAR 399 is the better value (SAR 8.79/100 g vs ON 12 lb 7.70). Mass gainers are compared per kg, so the 5 lb pack is structurally weak.

2.2 Extreme ISO (5 lb)

Metric Value Comment
Serving 33 g 1–2 scoops
Protein 30 g 90.9 g/100 g
Nutrition panel None published Calories, carbs, fat, sugar, sodium missing
Servings per 2.27 kg 68.8 Label does not state servings
Canadian licence Whey isolate 60 g at 90% protein Catalogue 33 g/30 g; dose mismatch

Formula read. If the 30 g protein per 33 g scoop is accurate, this is a genuine isolate at 91% protein — the best protein density in the range. But there is no nutrition panel, no servings count, and the Canadian licence records a 60 g dose, not 33 g. A buyer cannot verify calories, carbs, fat or sugar. This is a label transparency failure, not necessarily a formula failure.

2.3 ISO-Whey 100% (5 lb)

Metric Value Comment
Serving 30 g Panel says "33 and 67 servings" — inconsistent with 5 lb
Protein 22 g panel / 24 g front 73.3 g/100 g on the panel; 80 g/100 g on the front
Carbohydrate 4 g 1 g sugar
Fat 1.5 g 22.5 kcal from fat claimed — should be 13.5
Calories 126 5.73 kcal/g protein
Ingredients WPC, maltodextrin, flavours, enzymes, stevia, sucralose No isolate listed
Canadian licence WPC only; no maltodextrin/enzymes Formula mismatch

Formula read. "ISO" and "100%" are not supported by the ingredient list: the protein source is whey concentrate, and maltodextrin is the second ingredient. A 73% protein powder is a respectable WPC blend, but it is not an isolate and not "100% whey protein". The front/panel protein gap (24 vs 22 g) and the serving-count error are exactly the kind of discrepancies SFDA label review catches.

2.4 ProWhey (5 lb)

Metric Value Comment
Serving 30 g, 75 servings 2,270 g ÷ 30 g = 75.7; consistent
Protein 24 g 80.0 g/100 g; 76.2% of energy
Carbohydrate 4 g 0 g sugar
Fat 1.5 g 13.5 kcal (panel says 22.5)
Calories 126 5.25 kcal/g protein
Ingredients WPC, natural flavour, stevia, sucralose; cacao in chocolate WPC-only
Canadian licence NPN 80054471 belongs to Iso-Whey, not ProWhey No licence for this product

Formula read. 80% protein from a WPC-only blend is at the upper bound of what WPC can deliver; it is possible with a high-protein WPC80 and no filler, but it leaves little room for flavour or cacao. The panel is internally consistent on calories (24×4 + 4×4 + 1.5×9 = 125.5), except for the fat-calorie line. The commercial value is excellent (SAR 0.222/g protein), but the licence problem must be fixed.

2.5 Pre-Workout (480 g)

Ingredient Per 5 g serving Effective dose? Comment
Caffeine 50 mg Low 3–6 mg/kg is the performance dose; 50 mg is ~0.6 mg/kg for an 80 kg adult
Beta-alanine 1.0 g No 3.2–6.4 g/day needed [S26]
Creatine 3.0 g Below 3–5 g/day; 3 g is at the low end [S25]
L-Arginine 1.5 g No 6–8 g studied; citrulline is superior [S29]
Taurine 100 mg No Subclinical
L-Tyrosine 200 mg No Subclinical
L-Leucine 150 mg No Subclinical
L-Valine 250 mg No Subclinical
L-Isoleucine 100 mg No Subclinical
L-Phenylalanine 15 mg No Trace
Vitamin B9 200 µg Yes 50% NRV
Vitamin B12 15 µg Yes 600% NRV
Vitamin C 100 mg Yes 125% NRV
Total actives ~6.47 g 129% of the 5 g serving Physically impossible without a larger scoop

Formula read. The mass balance is the headline defect: 6.47 g of active ingredients cannot fit in a 5 g serving. Either the scoop is ~6.5 g or the doses are per larger serving; either way the label is wrong. Beyond that, the formula is a "fairy dust" pre-workout: 13 ingredients, most below effective doses, with a low caffeine content. It is not dangerous; it is unlikely to deliver the experience a pre-workout buyer expects.

2.6 Creatine Monohydrate (400 g)

Metric Value Comment
Serving 5 g 80 servings
Creatine 5 g 100% of serving
Calories 0 —
Dose 5 g/day; loading 3–5 g/day; maintenance 2–5 g/day Loading text is wrong (standard loading is ~20 g/day for 5–7 days)
Price per g creatine (plan) SAR 0.273 Market median SAR 0.298

Formula read. The best product in the range: single ingredient, correct 5 g dose, 80 servings, and a price below the market median per gram. The only issues are label copy ("L-CREATINE", fatty-acid metabolism text copied from carnitine) and the loading protocol. These are cheap to fix.

2.7 L-Arginine (180 caps)

Metric Value Comment
Serving 3 caps = 1.5 g 500 mg/cap
Total arginine 90 g 60 servings
Price per g (plan) SAR 1.10 Market median SAR 0.89
Evidence dose 6–8 g 1.5 g is ~20–25% of studied dose
Claims NO vasodilator; growth hormone release Not permitted as food claims

Formula read. Underdosed and overclaimed. Arginine is also the wrong lever: oral arginine is poorly converted to NO; citrulline is the better substrate [S29]. A 3–5 g arginine or 6–8 g citrulline malate product would be defensible; 1.5 g is not.

2.8 BCAA 2:1:1 (180 caps)

Metric Value Comment
Serving 3 caps = 600 mg (300 leu / 150 val / 150 ile) 200 mg/cap
Daily dose 6 caps = 1.2 g 30 servings
Total BCAA 36 g —
Price per g (plan) SAR 3.58 ON/Type Zero ~SAR 0.77/g
Evidence dose 5–10 g/day 1.2 g is ~12–24% of studied dose

Formula read. The worst value in the range: 36 g of BCAA for SAR 129, at 4.7× the market price per gram, with a dose far below the literature [S30]. The product also carries the wrong description (carnitine text on the BCAA page and vice versa). Not a launch SKU.

2.9 L-Carnitine (180 caps)

Metric Value Comment
Serving 3 caps = 2 g L-carnitine tartrate ~1.31 g L-carnitine
Total 120 g tartrate 60 servings
Price per g (plan) SAR 0.99 Market median ~SAR 1.62 (skewed); Dr Martin's 0.55
Evidence Modest for recovery; weak for fat loss [S28] 2–4 g/day studied
Licence Acetyl-L-carnitine, not tartrate Form mismatch

Formula read. Mid-pack value, weak evidence for the "fat metabolism" claim, and a Canadian licence that names a different carnitine form. The "4 hours before exercise" timing is not supported by the literature. Reposition as a recovery/amino product, not a fat burner.

2.10 Extra Pump+ (180 caps)

Metric Value Comment
Serving 4–6 caps; not defined 30–45 servings
Caffeine 33 mg per cap (LNHPD) 132–198 mg/day at 4–6 caps
Creatine 334 mg/cap 1.3–2.0 g/day; below dose
Beta-alanine Not listed —
Botanicals Eleuthero 50 mg, ginkgo 60 mg, maca 40 mg, salix alba 20 mg, tribulus 60 mg All subclinical; salix is the risk
Total ingredients 19 "Kitchen sink" formulation
Price per serving (plan) SAR 3.31–4.97 —

Formula read. The most problematic SKU. Nineteen ingredients, most at doses too low to matter, plus Salix alba (willow bark) with a label warning against anticoagulants, aspirin, ibuprofen, fish oil and vitamin E. That warning is appropriate for a medicine, not a pre-workout. The caffeine dose is also understated in the catalogue because the LNHPD confirms 33 mg per capsule, not per 4–6 capsule serving. Not launchable without reformulation.

2.11 Lipofel (90 caps)

Metric Value Comment
Serving 1–3 caps 30–90 servings
Garcinia 150 mg + Malabar tamarind 140 mg = 290 mg/cap Same plant twice; licence says 140 mg of a 5:1 extract
Green coffee 150 mg/cap 450 mg/day at 3 caps
L-Carnitine 340 mg/cap 1.02 g/day
Chromium 100 µg/cap 300 µg/day at 3 caps (high)
Vitamin B6 10 mg/cap 30 mg/day at 3 caps; high
Price per g garcinia (plan) SAR 10.3 Solaray SAR 4.60
Evidence Garcinia: weak, mixed, safety signals [S31]; green coffee: weak [S32] —

Formula read. A "slimming" capsule with a double-counted botanical, subclinical doses, high chromium/B6 and claims that SFDA does not permit for sport foods. At 3 caps/day the garcinia dose is 870 mg, below the 1,500 mg used in trials, and the extract is not standardised to 50% HCA as the licence requires. Not launchable as formulated.

2.12 TrimFit (454 g)

Metric Value Comment
Serving 20 g 22.7 servings
Protein 12 g 60 g/100 g; 60% of energy
Calories 80 Not a meal replacement (typical 200–250 kcal)
Fibre 2 g —
Resveratrol 20 mg Licence says 40 mg
Vitamin C 20 mg Licence says 100 mg
Vitamin D 5 µg Licence says 10 µg
Vitamin B6 2 mg Licence says 4 mg
Price per 100 g (plan) SAR 39.4 Herbalife 27.0; Garden of Life 39.1

Formula read. A low-calorie protein/fibre powder, not a meal replacement. The Canadian licence formula differs materially (more fibre, resveratrol, vitamins; 10 g WPC). The "healthy weight loss" and "meal complement" claims overstate what an 80 kcal scoop can do. Reposition as a protein/fibre supplement for between-meal use, or reformulate to 200–250 kcal with 20 g protein.

2.13 Pro Milk (pipeline)

Metric Value Comment
Pack 30 g sachet 4 flavours
Protein "35 g MILK PROTEIN" on back Likely per 100 g → 10.5 g per 30 g sachet
Panel Not legible / not final No NPN
Positioning Convenience protein sachet Strong on-the-go fit for KSA

Formula read. Cannot be assessed until the final panel is available. The "35 g" claim is ambiguous: if it is per 100 g, the sachet has 10.5 g protein, which is a snack not a protein serving. If it is per sachet, the sachet would be 117% protein, which is impossible. Clarify before launch.


3. Computed metrics summary

SKU Protein % of serving Protein g/100 g kcal per g protein Sugar % energy Servings/pack Total protein/pack
Extreme Mass 5 lb 16.0% 16.0 26.4 15.2% 6.1 363 g
Extreme Mass 10 lb 16.0% 16.0 26.4 15.2% 12.1 727 g
Extreme ISO 90.9% 90.9 n/a n/a 68.8 2,064 g
ISO-Whey 73.3% 73.3 5.7 3.2% 75.7 1,650 g
ProWhey 80.0% 80.0 5.2 0% 75.0 1,800 g
Pre-Workout 0% 0 n/a n/a 96 0
Creatine 0% 0 n/a n/a 80 0
L-Arginine 0% 0 n/a n/a 60 0
BCAA 0% 0 n/a n/a 30 0
L-Carnitine 0% 0 n/a n/a 60 0
Extra Pump+ 0% 0 n/a n/a 30–45 0
Lipofel 0% 0 n/a n/a 30–90 0
TrimFit 60.0% 60.0 6.7 0% 22.7 272 g
Pro Milk n/a ~35 (if per 100 g) n/a n/a 1 ~10.5 g

Full data, including ingredients, sweeteners, flavours, NPNs, claims and warnings, is in products.csv.


4. Value benchmark against the KSA market

4.1 Whey / isolate (the core comparison)

Product Price SAR Size Price/100 g Protein/serving Price/g protein
NBP Extreme ISO (plan) 449 2.27 kg 19.78 30 g 0.218
NBP ProWhey (plan) 399 2.27 kg 17.58 24 g 0.222
NBP ISO-Whey (plan) 399 2.27 kg 17.58 22 g 0.242
ON Gold Standard 5 lb 449 2.27 kg 19.78 24 g 0.253
Laperva Triple Gold 5 lb 453 2.27 kg 19.96 25 g 0.259
ON Gold Standard 5 lb (vanilla) 521 2.27 kg 22.95 24 g 0.297
BSN Syntha-6 5 lb 379 2.27 kg 16.70 22 g 0.359
Dymatize ISO100 5 lb 796 2.30 kg 34.61 25 g 0.448*
Market median (n=6 with protein data) — — 22.95 — 0.297

*Assumes 71 servings. NBP is 18–27% below the median price per gram of protein (ProWhey 25%, ISO-Whey 18%, Extreme ISO 27%). That is the strongest value proposition in the range.

Whey price per gram of protein

Figure 4. Retail price per gram of protein, KSA, 31 Oct 2026. NBP bars use planned midpoints.

4.2 Mass gainers

Product Price SAR Size Price/100 g Price/g protein
Basix Gain 6 lb 145 2.72 kg 5.33 n/a
ON Serious Mass 6 lb 222 2.72 kg 8.16 0.555
NBP Extreme Mass 5 lb (plan) 219 2.27 kg 9.65 0.603
Laperva Triple Mass 6 lb 222 2.72 kg 8.17 n/a
MuscleTech Mass 5.15 lb 241 2.34 kg 10.33 n/a
Dymatize Super Mass 6 lb 295 2.72 kg 10.84 n/a
Applied Critical Mass 6 kg 299 6.0 kg 4.98 n/a
NBP Extreme Mass 10 lb (plan) 399 4.54 kg 8.79 0.549
ON Serious Mass 12 lb 419 5.44 kg 7.70 0.524
Mutant Mass 5 lb 629 2.27 kg 27.71 n/a

NBP 10 lb is competitive; the 5 lb is not. Lead with 10 lb.

4.3 Creatine, pre-workout and capsules

Category NBP planned Market range NBP position
Creatine 400 g SAR 109 (27.3/100 g) 104–129 (26.0–32.3/100 g) Mid-pack, good
Pre-workout 480 g SAR 159 (SAR 1.66/serving) 94–212 (SAR 3.13–7.07/serving) Cheap per serving; underdosed
BCAA 180 caps SAR 129 (SAR 3.58/g) 0.77–2.30/g Worst value
L-Arginine 180 caps SAR 99 (1.10/g) 0.89–1.21/g Above median
L-Carnitine 180 caps SAR 119 (0.99/g) 0.55–1.62/g Below median, good
Lipofel 90 caps SAR 139 (10.3/g garcinia) 4.60/g (Solaray) Poor value
TrimFit 454 g SAR 179 (39.4/100 g) 27.0–39.1/100 g Premium end

5. Evidence check by active ingredient

Grades: Strong = multiple RCTs/meta-analyses and a position stand; Adequate = some RCT support, effect size modest; Weak = limited/inconsistent evidence; Marketing-driven = no meaningful evidence at the dose used.

Ingredient NBP dose Evidence grade What the literature supports NBP verdict
Whey protein 22–30 g/serving Strong 1.6–2.2 g/kg/day; 20–40 g per meal supports muscle protein synthesis [S24] Strong for ProWhey/Extreme ISO; Adequate for ISO-Whey (WPC blend)
Creatine monohydrate 5 g/day (creatine SKU); 2.5–3 g (others) Strong 3–5 g/day increases strength/lean mass; loading 20 g/day × 5–7 days optional [S25] Strong for Creatine; Weak in Mass/Pre-Workout
Beta-alanine 1 g Strong at 3.2–6.4 g/day Improves high-intensity exercise capacity [S26] Weak at 1 g
Caffeine 50 mg Strong at 3–6 mg/kg Improves endurance, power, alertness [S27] Low dose, not harmful
L-citrulline / arginine 1.5 g arginine Adequate for citrulline 6–8 g; weak for arginine Citrulline malate improves performance; oral arginine is poorly converted to NO [S29] Weak
BCAA 1.2 g/day Weak/Adequate May reduce DOMS; no clear advantage over whole protein [S30] Weak at 1.2 g
L-carnitine 1.31 g/day Adequate for recovery; weak for fat loss May reduce muscle damage; not a fat burner [S28] Weak for the claim
Garcinia cambogia 870 mg/day max Weak Modest, inconsistent weight loss; GI/liver safety signals [S31] Marketing-driven at this dose/extract
Green coffee 450 mg/day Weak Small, heterogeneous effects [S32] Weak
Tribulus terrestris 60 mg Weak Inconsistent testosterone/performance effects [S33] Marketing-driven
Maca 40 mg Weak Some sexual-function RCTs at 1.5–3 g; nothing at 40 mg [S34] Marketing-driven
Ginkgo biloba 60 mg Weak for performance Cognitive claims, not exercise performance Marketing-driven
Salix alba 20 mg Not supported No exercise-performance evidence; salicin safety concerns Remove

Formulation verdict. The protein and creatine products are evidence-based. The pre-workout is underdosed. The amino capsules are underdosed. The botanical/slimming products are marketing-driven at the doses used. This is a portfolio of two good products, three adequate ones, and a long tail of weak ones.


6. Scorecards

Weights: Formula 25%, Value 20%, Label transparency 20%, Trust/certification 15%, Taste/market fit 10%, Regulatory readiness 10%. Scores 0–10, 10 = best; Regulatory readiness is scored so 10 = lowest risk. Full rationale in scorecards.csv.

Rank SKU Formula Value Label Trust Market fit Regulatory Weighted
1 Creatine 400 g 9 8 7 4 7 9 7.45
2 ProWhey 5 lb 7 9 4 4 6 5 6.05
3 Extreme ISO 5 lb 8 8 2 4 7 4 5.70
4 Extreme Mass 10 lb 6 8 4 4 6 5 5.60
5 Extreme Mass 5 lb 6 7 4 4 6 5 5.40
6 ISO-Whey 5 lb 6 9 2 3 7 3 5.15
7 L-Carnitine 180 4 8 3 4 5 7 5.00
8 Pro Milk (pipeline) 6 6 2 4 7 6 5.00
9 TrimFit 454 g 5 5 4 4 6 5 4.75
10 L-Arginine 180 3 5 5 4 5 6 4.45
11 Pre-Workout 480 g 3 5 2 3 6 5 3.70
12 BCAA 180 2 2 4 4 5 7 3.50
13 Lipofel 90 2 3 4 3 4 1 2.85
14 Extra Pump+ 180 2 3 2 2 4 1 2.30

Reading the scorecard. Creatine wins because it is simple, correctly dosed, competitively priced and low-risk. ProWhey wins on value but loses on label transparency and regulatory readiness. Extreme ISO has the best protein density but the worst panel transparency. Extra Pump+ and Lipofel are last because they are both weak formulas and high regulatory risk.

Scorecard radar

Figure 5. Scorecard comparison for the five most relevant SKUs. Weights: Formula 25%, Value 20%, Label 20%, Trust 15%, Market fit 10%, Regulatory 10%.


Do not place a purchase order until three production batches of the launch SKUs have been tested by an ISO 17025 laboratory in addition to the manufacturer's CoA. Use unannounced sampling; do not accept a CoA supplied only by the brand.

Test Method Acceptance Why
Protein content Kjeldahl or Dumas, duplicate ±10% of label; ≥ label claim Detect amino spiking/underfill
Amino acid profile HPLC Sum of amino acids ≈ protein; no glycine/taurine spike Detect cheap nitrogen fillers
Creatine purity HPLC ≥99.5% monohydrate; creatinine/dicyandiamide within limits Detect degradation
Heavy metals ICP-MS (Pb, Cd, As, Hg) Against GSO/SFDA contaminant limits Saudi clearance and brand safety
Microbiology TAMC, TYMC, E. coli, Salmonella, S. aureus GSO 1016 / SFDA criteria Mandatory food safety
Melamine LC-MS/MS Below limit Dairy/protein supply-chain risk
Pesticides GC-MS/MS / LC-MS/MS Against GSO 382 Botanical SKUs (Extra Pump+, Lipofel)
Banned substances WADA prohibited-list panel (SARMs, steroids, stimulants, diuretics) None detected Sport positioning/trust
Caffeine assay HPLC Match label; per serving Pre-Workout, Extra Pump+
Stability 25 °C/60% RH and 40 °C/75% RH at 0/3/6/12/24 months Assay within spec; no micro growth Saudi summer/warehouse

Sampling plan: 3 batches × 3 launch SKUs (Creatine, ProWhey, Extreme Mass) = 9 sets; budget SAR 2,000–6,000 per SKU (ESTIMATE). Add Pre-Workout once the serving size is fixed.

What to do with the results: publish a QR-linked certificate on the Arabic label/website. In a market where NBP has no brand equity, a lab certificate is a stronger trust signal than an NPN — especially given the NPN audit findings.


8. Benchmark conclusions

  1. Lead with protein and creatine. They are the only categories where NBP's price per gram and formula are both competitive.
  2. Do not launch the capsule range as-is. BCAA and arginine are underdosed and overpriced; Lipofel and Extra Pump+ are regulatory liabilities.
  3. Fix the labels before the lab tests. Testing a product whose label says 24 g when the panel says 22 g wastes money; decide the formula first.
  4. Use the 10 lb mass gainer as the hero, not the 5 lb.
  5. Price at SAR 399 for ProWhey and SAR 109 for Creatine. Both are below the market median per gram and still deliver ~49% gross margin at retail (Section 05).
  6. Independent testing is non-negotiable. It is the only way to convert "Canadian NPN" into credible quality evidence after the NPN audit.

Key sources for this chapter

[S6] SFDA, A Guide to Nutrition and Health Claims — https://oldsfda.sfda.gov.sa/sites/default/files/2021-04/AGuidetoNutritionClaims.pdf [S9] Health Canada LNHPD — https://health-products.canada.ca/lnhpd-bdpsnh/info?licence=80054471 [S13] Amazon.sa listings, 31 Oct 2026 — https://www.amazon.sa/ [S24] ISSN protein position stand, PMID 28642676 — https://pubmed.ncbi.nlm.nih.gov/28642676/ [S25] ISSN creatine position stand, PMID 28615996 — https://pubmed.ncbi.nlm.nih.gov/28615996/ [S26] ISSN beta-alanine position stand, PMID 26175657 — https://pubmed.ncbi.nlm.nih.gov/26175657/ [S27] ISSN caffeine position stand, PMID 33388079 — https://pubmed.ncbi.nlm.nih.gov/33388079/ [S28] L-carnitine supplementation in recovery after exercise, PMID 29534031 — https://pubmed.ncbi.nlm.nih.gov/29534031/ [S29] Citrulline malate meta-analysis, PMID 42356270 — https://pubmed.ncbi.nlm.nih.gov/42356270/ [S30] BCAA systematic review, PMID 36177954 — https://pubmed.ncbi.nlm.nih.gov/36177954/ [S31] Garcinia for weight loss, PMID 29317394 — https://pubmed.ncbi.nlm.nih.gov/29317394/ [S32] Green coffee extract meta-analysis, PMID 20871849 — https://pubmed.ncbi.nlm.nih.gov/20871849/ [S33] Tribulus systematic review, PMID 40219032 — https://pubmed.ncbi.nlm.nih.gov/40219032/ [S34] Maca RCT, PMID 36593713 — https://pubmed.ncbi.nlm.nih.gov/36593713/

Full source register in 07_Sources_and_Methodology.md.