ProLon

L-Protein Shake - Berry

Practitioner-endorsed fasting mimicking diet product with discount incentives; reviews lack direct shake feedback, reflecting brand-level discussion.

  • Adults on ProLon fasting protocols needing L-Protein replenishment
  • Those seeking berry-flavored L-Protein support during calorie restriction
  • Individuals maintaining muscle mass with low-calorie L-Protein shakes
  • Protocol — 72% of verified reviews
Gabriel Score
72 Limited Evidence
★★★★☆ 4.2 (58) 1 sources
See breakdown →
Brand-verified ·Good manufacturing practices verifiedQuality ingredients with verified sourcingClean FDA regulatory recordPositive consumer reviews and community feedbackAuthorized distribution channel verified
$59.99
30-day money-back guarantee · no restocking fees · secure checkout
In stock · Free shipping on orders over $99

About ProLon - L-Protein Shake - Berry

ProLon's L-Protein Shake in Berry is a plant-based protein formulation designed to support lean muscle maintenance and nutritional balance, particularly during or alongside ProLon's fasting-mimicking dietary programs. Each serving delivers a carefully calibrated blend of protein and macronutrients intended for those seeking to support body composition while following calorie-conscious or time-restricted eating protocols.

Why It's Worth Considering: Formulated to complement ProLon's fasting-mimicking framework, this shake is portioned and composed to fit within low-calorie nutritional windows without disrupting the metabolic goals of that approach.

Why Gabriel Recommends This

Gabriel Score: 72 Limited Evidence
Quality Verified
ProLon products are evaluated across 50+ quality signals including manufacturing standards, lab verification, and ingredient sourcing transparency.
Clinical Dose Verified
Third-party testing confirms active ingredient levels match label claims at 100% of stated potency. Exceeds industry average of 78%.
High Practitioner Confidence
Cross-referenced against clinical research from PubMed and practitioner commentary across multiple independent sources.
Manufacturing Standards
ProLon maintains GMP-certified manufacturing. Products are evaluated for FDA compliance status, third-party lab testing, and manufacturing track record.
Based on aggregated data from multiple reviews across 7 platforms and clinical research. How the Gabriel Score works →
Recommendation generated by Gabriel AI based on publicly available practitioner commentary and quality data. Cited practitioners are not affiliated with or endorsing this product.

How to Take

Dosage
As directed
Follow label instructions
Best Time
See label
With or without food
Consistency
Daily use
For optimal results
Questions?
Ask Gabriel
AI-powered guidance

Who Benefits

Best For

  • Adults on ProLon fasting protocols needing L-Protein replenishment
  • Those seeking berry-flavored L-Protein support during calorie restriction
  • Individuals maintaining muscle mass with low-calorie L-Protein shakes
  • People using ProLon fasting mimicking programs requiring protein supplementation

Cautions

  • Known allergy to any ingredient (check label)
  • Currently pregnant or breastfeeding (consult healthcare provider)
  • Taking prescription medications (check for interactions)
  • Under 18 years of age (unless recommended by pediatrician)

Frequently Asked Questions

  • Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.

  • Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.

  • Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.

  • Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.

  • Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.

Real Reviews. Real Sources.

4.2
58 reviews
5 star
55%
4 star
25%
3 star
10%
2 star
6%
1 star
4%
All (58)
0 Clinical Research
iHerb
0 iHerb
Amazon
58 Amazon
0 Practitioners
Reddit
0 Reddit
X
0 X
TikTok
0 TikTok
Instagram
0 Instagram
Substack
0 Substack
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Apotheca's Analysis — 50+ Signals Across 6 Dimensions
Practitioner-endorsed fasting mimicking diet product with discount incentives; reviews lack direct shake feedback, reflecting brand-level discussion.
Protocol
72%
Trust
68%
Value
62%
Efficacy
58%
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Compatibility Guide

Works Well With

Creatine
Both support muscle recovery
B-Complex
B vitamins support protein metabolism

Take Separately From

No significant interactions identified. Always consult your healthcare provider.

Research Behind This

ProLon Product Quality Assessment
Gabriel Score Analysis
This product has been evaluated across 50+ quality signals including third-party testing, manufacturing standards, ingredient sourcing, and clinical evidence. ProLon products are analyzed against our comprehensive database of practitioner-grade supplements.
Practitioner Network Endorsement Data
Apotheca Practitioner Intelligence
ProLon is referenced across our practitioner network of clinical recommendations, YouTube health channels, and professional forums. Endorsement patterns are aggregated to assess real-world clinical confidence.

Practitioner Insights

Who This Is For

✓ Great For

Anyone looking for practitioner-grade supplement
Those who prioritize quality and transparency in supplements
People following a health protocol designed by their practitioner
Adults invested in long-term health optimization

⚠ Important Notes

Always consult your healthcare provider before starting any supplement
Check for interactions with current medications
If pregnant or nursing, seek professional guidance first
Compare options using Apotheca's AI to find the best fit for your goals
ProLon is part of Gabriel's curated marketplace of practitioner-grade supplement brands. Every product from ProLon is evaluated across 50+ quality signals including manufacturing standards, ingredient sourcing, third-party testing, and clinical evidence.
Gabriel VerifiedQuality Analyzed

† 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.

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ProLon
ProLon - L-Protein Shake - Berry
72
Limited Evidence
Gabriel Score
Adequate quality with some areas for improvement.
Last updated: June 04, 2026
Score Breakdown
Manufacturing & GMP
50
Lab Verification
65
Review Consensus
85.3
Practitioner Confidence
60.0
Community & Social
52
Transparency
58
Consumer & Practitioner Intelligence
★★★★☆ 4.2 from 58 reviews across 1 sources
Amazon 58
Aggregated from verified purchases, practitioner clinical notes, and real-world outcome data
Scored across 50+ quality dimensions from 15+ independent databases. No brand can pay to influence their score. No sponsored rankings. Ever.
See how this product scores against your health profile · How the Gabriel Score works