Rule1 Mass Gainer

Name: Rule1 Mass Gainer
Brand: Rule1
SKU: rule1-mass-gainer
Price: 1560.00 THB
Availability: InStock

6 lb

Mass gainer

Mass gainer is high in calories, not pure whey. Check your daily calories before choosing.

40 gprotein / scoop8scoops / tub4.88฿/g on label*

Not tested See verification details

Choose flavor: Chocolate

What does it taste like?

Taste score Chocolate: [Add real data]

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Tags like “not too sweet / no milky smell / mixes easily / no bloating” only appear when buyer data supports them. Everyone is different.

Try the flavor first, see our flavor swap policy ShippingBangkok: get it todayOrder by 14:00฿99Upcountry 1–3 daysFree over ฿1,500฿60

Made from cow's milk not suitable if you're allergic to cow's milk protein

฿1,560Chocolate · one-time

This product in short

Rule1 Mass Gainer is a mass gainer in a 6 lb pack: 40 g of protein from 1,220 kcal per scoop, 8 scoops per pack, so one serving a day lasts 8 days.

At the average Thai price of ฿1,560 it works out to ฿4.88 per gram, about 25% above the average for mass gainers for weight gain in our store (6 products, average ฿3.90). #6 in its group.

2 flavours: Chocolate · Vanilla.

Video reviews

2 videos

Is This Protein Powder Worth The 💰 Rule 1 Mass Gainer Raw Review

MJ Fitness · YouTube

R1 LBS by Rule 1 Proteins - Mass Gainer Protein Review by Genesis.com.au

Genesis Nutrition - Genesis.com.au · YouTube

Videos are from reviewers' YouTube channels. We didn't make them.

Product details

Brand	Rule1
Protein type	Mass gainer
Protein per scoop	40 g
Calories per scoop	1220 kcal
Scoops	8
Net weight	6 lb
Price per gram (label)*	฿4.88 (฿1,560 ÷ (40 × 8))

Good for

Gain weight

Temporary data from online stores · some figures estimated from tub size · check the real label before selling · updated 2026-10-18

What you can verify

Not tested

This lot's details are waiting for real documents

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Protein on label*40 g/scoop

Protein measuredAwaiting lab

*Sample product figures · result, method, lab and date: [Add real data]

Baht per gram of verified proteinCan't be worked out yetOnce there's a lab result for this flavor, serving size and lot, it replaces the label figure.

Fake? 2× refund Draft policy · see terms