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Jeff Seid

Shop Jeff Seid's favorite supplements and clothing below and get 45% off when you use code JEFF at checkout. Be sure to check out Jeff's essentials like Clear Whey Isolate, THE Pre-Workout, New Era headwear and the Layered Bar. Learn more about Jeff Seid
Clear Whey Isolate
Clear Whey Isolate
4.37 out of 5 stars
(909)
discounted price CA$50.99‎
Was $59.99‎
Save $9.00‎
Impact Whey Protein
Impact Whey Protein
4.48 out of 5 stars
(4395)
discounted price CA$14.99‎
Was $24.99‎
Save $10.00‎
Slow-Release Casein
Slow-Release Casein
4.06 out of 5 stars
(337)
discounted price CA$52.99‎
Was $74.99‎
Save $22.00‎
THE Pre-Workout™
THE Pre-Workout™
4.19 out of 5 stars
(179)
discounted price CA$30.00‎
Was $59.99‎
Save $29.99‎
Daily Multivitamin Tablets
Daily Multivitamin Tablets
4.42 out of 5 stars
(24)
discounted price CA$10.00‎
Was $19.99‎
Save $9.99‎
Essential BCAA 2:1:1 Powder
Essential BCAA 2:1:1 Powder
4.1 out of 5 stars
(482)
discounted price CA$22.99‎
Was $34.99‎
Save $12.00‎
THE EAAs
THE EAAs
4.24 out of 5 stars
(37)
discounted price CA$31.99‎
Was $52.99‎
Save $21.00‎
Weight Gainer Blend
Weight Gainer Blend
3.63 out of 5 stars
(87)
discounted price CA$45.00‎
Was $89.99‎
Save $44.99‎
Creatine Monohydrate Powder
Creatine Monohydrate Powder
4.73 out of 5 stars
(508)
discounted price CA$20.00‎
Was $39.99‎
Save $19.99‎
Essential Omega-3 Softgels
Essential Omega-3 Softgels
4.43 out of 5 stars
(79)
discounted price CA$16.99‎
Was $27.99‎
Save $11.00‎
Alpha Men Multivitamin
Alpha Men Multivitamin
4.36 out of 5 stars
(81)
discounted price CA$23.99‎
Was $39.99‎
Save $16.00‎
Clear Whey Isolate (Sample)
Clear Whey Isolate (Sample)
4.46 out of 5 stars
(54)
discounted price CA$4.99‎
Was $5.99‎
Save $1.00‎
Impact Whey Isolate
Impact Whey Isolate
4.37 out of 5 stars
(2431)
discounted price CA$26.99‎
Was $34.99‎
Save $8.00‎
Protein Pancake Mix
Protein Pancake Mix
4.08 out of 5 stars
(95)
discounted price CA$29.99‎
Was $49.99‎
Save $20.00‎
CLA
CLA
4.69 out of 5 stars
(29)
discounted price CA$11.99‎
Was $19.99‎
Save $8.00‎
Impact Whey Isolate (Sample)
Impact Whey Isolate (Sample)
4.33 out of 5 stars
(15)
discounted price CA$2.99‎
Was $4.99‎
Save $2.00‎
Impact Whey Protein (Sample)
Impact Whey Protein (Sample)
4.56 out of 5 stars
(25)
discounted price CA$2.99‎
Was $3.99‎
Save $1.00‎
THE Pre-Workout™ (Sample)
THE Pre-Workout™ (Sample)
discounted price CA$3.00‎
Was $5.99‎
Save $2.99‎
The Weight-Loss Guide
The Weight-Loss Guide
5 out of 5 stars
(3)
CA$14.99‎
Myprotein Plastic Scoop (Mini)
Myprotein Plastic Scoop (Mini)
1.38 out of 5 stars
(24)
CA$1.00‎
The Build Muscle Guide
The Build Muscle Guide
4.69 out of 5 stars
(29)
CA$14.99‎
The Vegan Guide
The Vegan Guide
1 out of 5 stars
(3)
CA$14.99‎
The Home HIIT Guide
The Home HIIT Guide
CA$14.99‎
The Tone-Up Guide
The Tone-Up Guide
4.56 out of 5 stars
(9)
CA$14.99‎
MP Men's Rest Day Short Sleeve T-Shirt - Black/White (2 Pack)
MP Men's Rest Day Short Sleeve T-Shirt - Black/White (2 Pack)
5 out of 5 stars
(4)