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GlucaStim™ - 120 Capsules (60 Servings)
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GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
GlucaStim™ - 120 Capsules (60 Servings)
$69.99
($1.17 / serving)
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GNC

GlucaStim™ - 120 Capsules (60 Servings)

685700
685700 685700
$69.99
($1.17 / serving)
  • BOGO 50% Off Mix-and-Match SHOP NOW
    close popup
    Offer valid on GNC.com and at participating stores through May 13 2026. Buy 1, get 1 of equal or lesser value 50% off. Mix and match. Select products only. Must add 2 eligible items to cart for discount. Exclusions may apply. See a Coach in store for details or click on "SHOP NOW" to view specific products included in the sale.
50% OFF GNC Weight Management - FIRST 250 CUSTOMERS Apply Code: BURN
Coupon Code 'BURN' Added to Your Cart
50% OFF GNC Weight Management - FIRST 250 CUSTOMERS. First 250 customers will receive 50% Eligible GNC Weight Management products with code: BURN. Limit one (1) per order, one (1) per customer. Exclusions may apply.
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LOCAL RESTRICTIONS

Due to local weight loss supplement and muscle-building supplements regulations, persons under the age of 18 are prohibited from purchasing this item.

An adult must be present to provide a signature and valid ID upon delivery or pick up in-store.

For New York residents, a $4.99 delivery fee is added in checkout.

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At a Glance
GNC Total Lean GlucaStim has 5 sources of clinically backed support for appetite, energy, and weight loss: Slimvance, DNF-10, Reducose, Chromax, and caffeine*^.
Highlights
  • Gluten Free
  • Vegetarian
  • Dairy Free

GlucaStim™ - 120 Capsules (60 Servings)

ITEM # 685700

GNC Total Lean® GlucaStim™

Energize Your Day & Lose Weight With Clinically Proven Results: GlucaStim™ from GNC Total Lean® delivers an immediate energy and metabolism boost with weight loss starting in as soon as 2 weeks^*. 

Burn Fat & Keep Lean Muscle: GlucaStim™ combines a thermogenic boost from natural caffeine with Slimvance®, a clinically proven botanical blend to help slim trouble areas around the waist, preserve lean muscle, and burn fat^*.   

Control Hunger & Overcome Cravings: GlucaStim™ takes on even the most-challenging appetites with DNF-10®, it’s shown to reduce cravings for sweets and help control hunger*. 

Balance Blood Sugar For Optimal Weight Loss: Support healthy blood sugar and avoid post-meal glucose spikes with GlucaStim’s synergistic combo of Reducose® and Chromax®. Chromax® also works with Slimvance® to help preserve lean muscle.* 

Innovated With Your Feedback: GlucaTrim™ and GlucaStim™ were reformulated based on real customer feedback to deliver a better overall experience and include a touch of ginger for natural digestive support*. 

• Gluten free, no artificial flavors, no artificial colors, no milk, vegetarian 


^A randomized clinical study of 140 healthy overweight people compared the use of Slimvance® in conjunction with an 1800 calorie diet and walking plan to a placebo with the same diet and walking plan. Those on Slimvance® lost 3 more pounds (-3.7 pounds versus -0.6 pounds) than the placebo group after 4 weeks, 5 more pounds (-6.1 pounds versus -1.07 pounds) than the placebo group after 8 weeks, 7.4 more pounds (-8.88 pounds versus -1.47 pounds) than the placebo group after 12 weeks, almost 10 more pounds (-11.81 pounds vs. -1.91 pounds), lost over an inch more around the hips (-1.76 inches vs. -0.48 inches) and lost over an inch more around the waist (-2.12 inches vs. -0.68 inches) than the placebo group after 16 weeks. Use in conjunction with the Slimvance® diet and exercise program.


Serving Size  Two Capsules
Servings Per Container  60

Amount Per Serving      % DV 

Chromium (as Chromium Picolinate) (as Chromax®) 200 mcg   571%
Slimvance® Patented Blend
Moringa (Moringa oleifera) Leaf Extract, Curry Tree (Murraya koenigii) Leaf Extract, Turmeric (Curcuma longa) Rhizome Extract
450 mg   *
White Mulberry (Morus alba) Leaf Extract
(as Reducose®) (Standardized to 5% 1-Deoxynojirimycin [DNJ] = 12.5 mg Per Serving)
250 mg   *
Yeast Hydrolysate
(from Saccharomyces cerevisiae)(as DNF-10®)
250 mg   *
Ginger (Zingiber officinale) Root Extract 100 mg   *
Caffeine (as Natural Caffeine Powder [Coffea arabica]) 75 mg   *

* Daily Value (DV) not established.

 

Serving Size

2

Servings Per Container

60

Other Ingredients

Cellulose, Corn Starch, Silicon Dioxide, L-Leucine, Calcium Silicate, Magnesium Stearate Vegetable Source, Gellan Gum.

Directions

As a dietary supplement, take two capsules twice daily with your two largest meals. Use in conjunction with the Total Lean® diet & exercise program at www.GNC.com/live-total-lean. Do not take near bedtime.

Warnings

Consult your physician prior to using this product if you are pregnant, nursing, taking medication, under 18 years of age, or have a medical condition. Discontinue use two weeks prior to surgery. Keep out of reach of children. Cancer and Reproductive Harm - www.P65Warnings.ca.gov
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Storage

Store in a cool, dry place.

Licensing

Distributed by: GNC Holdings, LLC. Pittsburgh, PA 15222 USA
Shipping Methods And Costs

At checkout, you will be prompted to choose a shipping method for your item(s). Shipping costs are dependent on the items in your order and the shipping method you select. Your total shipping charges will automatically compute during checkout prior to the completion of your order.

If you are shipping within the United States, you will have the option of upgrading your shipping method for faster delivery (Standard, Expedited or Overnight). If you choose to upgrade your shipping method, your order must be received and clear credit authorization by 4:00 p.m. EST or your order may not be processed until the following business day. Business days are Monday-Friday, excluding observed holidays within the United States.

Shipping Rules and Restrictions
  • Orders are shipped on business days only. Business days are Monday-Friday, excluding observed holidays within the United States.
  • You will not be charged for any item until it is shipped to you.
  • Please call a Customer Service Specialist at 1-877-GNC-4700 if you have any questions.
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We want you to be fully satisfied with every item that you purchase from www.gnc.com or from an Authorized GNC Retailer. If you are not satisfied with an item that you have purchased, you may return the item within 30 days from the order date for a full refund of the purchase price, minus the shipping, handling, gift wrap, or other charges.

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